diff --git a/Habitica/build.gradle b/Habitica/build.gradle
index f17f14154..90d18be15 100644
--- a/Habitica/build.gradle
+++ b/Habitica/build.gradle
@@ -117,13 +117,13 @@ dependencies {
     compile 'io.reactivex:rxjava:1.2.0'
 
     //Analytics
-    compile 'com.amplitude:android-sdk:2.13.1'
+    compile 'com.amplitude:android-sdk:2.13.3'
 
     // Fresco Image Management Library
-    compile('com.facebook.fresco:fresco:1.0.1') {
+    compile('com.facebook.fresco:fresco:1.3.0') {
         exclude module: 'bolts-android'
     }
-    compile('com.facebook.fresco:animated-gif:1.0.1') {
+    compile('com.facebook.fresco:animated-gif:1.3.0') {
         exclude module: 'bolts-android'
     }
     //Tests
@@ -162,6 +162,7 @@ android {
     defaultConfig {
         applicationId "com.habitrpg.android.habitica"
         vectorDrawables.useSupportLibrary = true
+        buildConfigField "String", "STORE", "\"google\""
     }
 
     lintOptions {
@@ -198,6 +199,10 @@ android {
 
         prod {
         }
+
+        amazon {
+            buildConfigField "String", "STORE", "\"amazon\""
+        }
     }
 
     sourceSets {
@@ -294,7 +299,7 @@ if (HRPG_RES_FILE.canRead()) {
 }
 
 tasks.whenTaskAdded { task ->
-    if (task.name.equals("lint")) {
+    if (task.name == "lint") {
         task.enabled = false
     }
 }
diff --git a/Habitica/res/layout/fragment_gem_purchase.xml b/Habitica/res/layout/fragment_gem_purchase.xml
index 1872fab2a..7f574ca97 100644
--- a/Habitica/res/layout/fragment_gem_purchase.xml
+++ b/Habitica/res/layout/fragment_gem_purchase.xml
@@ -24,7 +24,25 @@
             android:drawableTop="@drawable/ic_heart_large"
             android:textSize="14sp"
             android:lineSpacingExtra="4dp" />
+        <TextView
+            android:id="@+id/notAvailableTextView"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:text="@string/no_billing_gems"
+            android:paddingTop="50dp"
+            android:paddingBottom="10dp"
+            android:visibility="gone" />
+        <Button
+            android:id="@+id/notAvailableButton"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_gravity="center"
+            android:text="@string/visit_habitica_website"
+            android:layout_marginBottom="50dp"
+            style="@style/Button.Purple"
+            android:visibility="gone" />
         <LinearLayout
+            android:id="@+id/gemPurchaseOptions"
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
             android:orientation="vertical">
diff --git a/Habitica/res/layout/fragment_subscription.xml b/Habitica/res/layout/fragment_subscription.xml
index e96657d89..8d8ff203e 100644
--- a/Habitica/res/layout/fragment_subscription.xml
+++ b/Habitica/res/layout/fragment_subscription.xml
@@ -150,6 +150,25 @@
                 android:layout_height="wrap_content"
                 android:id="@+id/loadingIndicator"/>
 
+
+        <TextView
+            android:id="@+id/notAvailableTextView"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:text="@string/no_billing_subscriptions"
+            android:paddingTop="50dp"
+            android:paddingBottom="10dp"
+            android:visibility="gone" />
+        <Button
+            android:id="@+id/notAvailableButton"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_gravity="center"
+            android:text="@string/visit_habitica_website"
+            android:layout_marginBottom="50dp"
+            style="@style/Button.Purple"
+            android:visibility="gone" />
+
         <LinearLayout
                 android:id="@+id/subscriptionOptions"
                 android:layout_width="match_parent"
diff --git a/Habitica/res/values/strings.xml b/Habitica/res/values/strings.xml
index 5a0c093be..8cb3a614f 100644
--- a/Habitica/res/values/strings.xml
+++ b/Habitica/res/values/strings.xml
@@ -569,6 +569,8 @@
     <string name="reload_content">Reload Content</string>
     <string name="dailyDueDefaultView">Set Dailies default to ‘due’ tab</string>
     <string name="dailyDueDefaultViewDescription">With this option set, the Dailies tasks will default to ‘due’ instead of ‘all’</string>
+    <string name="no_billing_gems">Your device does not have any of the supported payment methods. Please use the habitica website if you want to purchase gems.</string>
+    <string name="no_billing_subscriptions">Your device does not have any of the supported payment methods. Please use the habitica website if you want to purchase a subscription.</string>
     <string name="save">Save</string>
     <string name="location">Location</string>
     <string name="gem_reward">Gem reward</string>
diff --git a/Habitica/src/main/java/com/habitrpg/android/habitica/HabiticaBaseApplication.java b/Habitica/src/main/java/com/habitrpg/android/habitica/HabiticaBaseApplication.java
index 608a41388..30538c961 100644
--- a/Habitica/src/main/java/com/habitrpg/android/habitica/HabiticaBaseApplication.java
+++ b/Habitica/src/main/java/com/habitrpg/android/habitica/HabiticaBaseApplication.java
@@ -18,6 +18,7 @@ import android.support.multidex.MultiDexApplication;
 import android.util.Log;
 
 import com.amplitude.api.Amplitude;
+import com.amplitude.api.Identify;
 import com.facebook.FacebookSdk;
 import com.facebook.drawee.backends.pipeline.Fresco;
 import com.habitrpg.android.habitica.components.AppComponent;
@@ -140,6 +141,8 @@ public abstract class HabiticaBaseApplication extends MultiDexApplication {
         if (!BuildConfig.DEBUG) {
             try {
                 Amplitude.getInstance().initialize(this, getString(R.string.amplitude_app_id)).enableForegroundTracking(this);
+                Identify identify = new Identify().setOnce("androidStore", BuildConfig.STORE);
+                Amplitude.getInstance().identify(identify);
             } catch (Resources.NotFoundException e) {
                 //pass
             }
diff --git a/Habitica/src/main/java/com/habitrpg/android/habitica/ui/fragments/GemsPurchaseFragment.java b/Habitica/src/main/java/com/habitrpg/android/habitica/ui/fragments/GemsPurchaseFragment.java
index f88f09816..49e2ff500 100644
--- a/Habitica/src/main/java/com/habitrpg/android/habitica/ui/fragments/GemsPurchaseFragment.java
+++ b/Habitica/src/main/java/com/habitrpg/android/habitica/ui/fragments/GemsPurchaseFragment.java
@@ -1,5 +1,6 @@
 package com.habitrpg.android.habitica.ui.fragments;
 
+import com.habitrpg.android.habitica.BuildConfig;
 import com.habitrpg.android.habitica.R;
 import com.habitrpg.android.habitica.components.AppComponent;
 import com.habitrpg.android.habitica.helpers.PurchaseTypes;
@@ -14,6 +15,9 @@ import org.solovyev.android.checkout.ProductTypes;
 import org.solovyev.android.checkout.RequestListener;
 import org.solovyev.android.checkout.Sku;
 
+import android.content.ComponentName;
+import android.content.Intent;
+import android.net.Uri;
 import android.os.Bundle;
 import android.support.annotation.NonNull;
 import android.support.annotation.Nullable;
@@ -21,10 +25,13 @@ import android.util.Log;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
+import android.widget.Button;
+import android.widget.TextView;
 
 import javax.inject.Inject;
 
 import butterknife.BindView;
+import butterknife.OnClick;
 
 public class GemsPurchaseFragment extends BaseFragment implements GemPurchaseActivity.CheckoutFragment {
 
@@ -36,12 +43,20 @@ public class GemsPurchaseFragment extends BaseFragment implements GemPurchaseAct
     GemPurchaseOptionsView gems42View;
     @BindView(R.id.gems_84_view)
     GemPurchaseOptionsView gems84View;
+    @BindView(R.id.gemPurchaseOptions)
+    ViewGroup gemPurchaseOptions;
+
+    @BindView(R.id.notAvailableTextView)
+    TextView billingNotAvailableTextView;
+    @BindView(R.id.notAvailableButton)
+    Button billingNotAvailableButton;
 
     @Inject
     CrashlyticsProxy crashlyticsProxy;
 
     private GemPurchaseActivity listener;
     private BillingRequests billingRequests;
+    private boolean billingNotSupported;
 
     @Override
     public View onCreateView(LayoutInflater inflater, ViewGroup container,
@@ -67,6 +82,10 @@ public class GemsPurchaseFragment extends BaseFragment implements GemPurchaseAct
         gems84View.setOnPurchaseClickListener(v -> purchaseGems(PurchaseTypes.Purchase84Gems));
 
         gems84View.seedsImageButton.setOnClickListener(v -> ((GemPurchaseActivity) this.getActivity()).showSeedsPromo(getString(R.string.seeds_interstitial_gems), "store"));
+
+        if (billingNotSupported) {
+            setBillingNotSupported();
+        }
     }
 
     @Override
@@ -80,7 +99,7 @@ public class GemsPurchaseFragment extends BaseFragment implements GemPurchaseAct
                     products -> {
                         Inventory.Product gems = products.get(ProductTypes.IN_APP);
                         if (!gems.supported) {
-                            // billing is not supported, user can't purchase anything
+                            setBillingNotSupported();
                             return;
                         }
                         java.util.List<Sku> skus = gems.getSkus();
@@ -91,6 +110,15 @@ public class GemsPurchaseFragment extends BaseFragment implements GemPurchaseAct
         }
     }
 
+    private void setBillingNotSupported() {
+        billingNotSupported = true;
+        if (gemPurchaseOptions != null) {
+            gemPurchaseOptions.setVisibility(View.GONE);
+            billingNotAvailableButton.setVisibility(View.VISIBLE);
+            billingNotAvailableTextView.setVisibility(View.VISIBLE);
+        }
+    }
+
     @Override
     public void setListener(GemPurchaseActivity listener) {
         this.listener = listener;
@@ -136,6 +164,11 @@ public class GemsPurchaseFragment extends BaseFragment implements GemPurchaseAct
                 crashlyticsProxy.fabricLogE("Purchase", "Error", e);
             }
         });
+    }
 
+    @OnClick(R.id.notAvailableButton)
+    public void openWebsite() {
+        Intent intent = new Intent(Intent.ACTION_VIEW, Uri.parse(BuildConfig.BASE_URL + "/"));
+        getContext().startActivity(intent);
     }
 }
diff --git a/Habitica/src/main/java/com/habitrpg/android/habitica/ui/fragments/SubscriptionFragment.java b/Habitica/src/main/java/com/habitrpg/android/habitica/ui/fragments/SubscriptionFragment.java
index dac10da15..f0259e24c 100644
--- a/Habitica/src/main/java/com/habitrpg/android/habitica/ui/fragments/SubscriptionFragment.java
+++ b/Habitica/src/main/java/com/habitrpg/android/habitica/ui/fragments/SubscriptionFragment.java
@@ -97,6 +97,11 @@ public class SubscriptionFragment extends BaseFragment implements GemPurchaseAct
     @BindView(R.id.subscribeBenefitsTitle)
     TextView subscribeBenefitsTitle;
 
+    @BindView(R.id.notAvailableTextView)
+    TextView billingNotAvailableTextView;
+    @BindView(R.id.notAvailableButton)
+    Button billingNotAvailableButton;
+
     @Nullable
     Sku selectedSubscriptionSku;
     List<Sku> skus;
@@ -106,6 +111,7 @@ public class SubscriptionFragment extends BaseFragment implements GemPurchaseAct
 
     private HabitRPGUser user;
     private boolean hasLoadedSubscriptionOptions;
+    private boolean billingNotSupported;
 
     @Override
     public View onCreateView(LayoutInflater inflater, ViewGroup container,
@@ -145,6 +151,10 @@ public class SubscriptionFragment extends BaseFragment implements GemPurchaseAct
         this.subscribeListitem2Box.setOnClickListener(view1 -> toggleDescriptionView(this.subscribeListitem2Button, this.subscribeListItem2Description));
         this.subscribeListitem3Box.setOnClickListener(view1 -> toggleDescriptionView(this.subscribeListitem3Button, this.subscribeListItem3Description));
         this.subscribeListitem4Box.setOnClickListener(view1 -> toggleDescriptionView(this.subscribeListitem4Button, this.subscribeListItem4Description));
+
+        if (billingNotSupported) {
+            setBillingNotSupported();
+        }
     }
 
     private void toggleDescriptionView(ImageView button, TextView descriptionView) {
@@ -173,6 +183,11 @@ public class SubscriptionFragment extends BaseFragment implements GemPurchaseAct
                     products -> {
                         Inventory.Product subscriptions = products.get(ProductTypes.SUBSCRIPTION);
 
+                        if (!subscriptions.supported) {
+                            setBillingNotSupported();
+                            return;
+                        }
+
                         skus = subscriptions.getSkus();
 
                         for (Sku sku : skus) {
@@ -185,6 +200,16 @@ public class SubscriptionFragment extends BaseFragment implements GemPurchaseAct
         }
     }
 
+    private void setBillingNotSupported() {
+        billingNotSupported = true;
+        if (subscriptionOptions != null) {
+            subscriptionOptions.setVisibility(View.GONE);
+            loadingIndicator.setVisibility(View.GONE);
+            billingNotAvailableButton.setVisibility(View.VISIBLE);
+            billingNotAvailableTextView.setVisibility(View.VISIBLE);
+        }
+    }
+
     private void updateButtonLabel(Sku sku, String price, Inventory.Product subscriptions) {
         SubscriptionOptionView matchingView = buttonForSku(sku);
         if (matchingView != null) {
@@ -288,6 +313,8 @@ public class SubscriptionFragment extends BaseFragment implements GemPurchaseAct
                 this.subscriptionDetailsView.setPlan(plan);
                 this.subscribeBenefitsTitle.setText(R.string.subscribe_prompt_thanks);
                 this.subscriptionOptions.setVisibility(View.GONE);
+                billingNotAvailableButton.setVisibility(View.GONE);
+                billingNotAvailableTextView.setVisibility(View.GONE);
             } else {
                 if (!hasLoadedSubscriptionOptions) {
                     return;
diff --git a/Habitica/src/main/java/com/habitrpg/android/habitica/ui/views/login/LoginBackgroundView.java b/Habitica/src/main/java/com/habitrpg/android/habitica/ui/views/login/LoginBackgroundView.java
index f84fdcd9b..8f1291dea 100644
--- a/Habitica/src/main/java/com/habitrpg/android/habitica/ui/views/login/LoginBackgroundView.java
+++ b/Habitica/src/main/java/com/habitrpg/android/habitica/ui/views/login/LoginBackgroundView.java
@@ -8,7 +8,9 @@ import android.animation.ValueAnimator;
 import android.content.Context;
 import android.support.annotation.Nullable;
 import android.util.AttributeSet;
+import android.util.DisplayMetrics;
 import android.view.View;
+import android.view.WindowManager;
 import android.view.animation.AnticipateInterpolator;
 import android.view.animation.OvershootInterpolator;
 import android.widget.FrameLayout;
@@ -44,6 +46,11 @@ public class LoginBackgroundView extends RelativeLayout {
     public LoginBackgroundView(Context context, @Nullable AttributeSet attrs) {
         super(context, attrs);
         this.random = new Random();
+
+        DisplayMetrics metrics = new DisplayMetrics();
+        WindowManager windowManager = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE);
+        windowManager.getDefaultDisplay().getMetrics(metrics);
+        height = (int) (metrics.heightPixels*SIZE_FACTOR);
     }
 
     @Override
@@ -69,10 +76,7 @@ public class LoginBackgroundView extends RelativeLayout {
 
     @Override
     protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec){
-        int parentWidth = MeasureSpec.getSize(widthMeasureSpec);
-        int parentHeight = MeasureSpec.getSize(heightMeasureSpec);
-        this.width = parentWidth;
-        this.height = (int)(parentHeight*SIZE_FACTOR);
+        this.width = MeasureSpec.getSize(widthMeasureSpec);
         this.setMeasuredDimension(width, height);
         params.width = width;
         params.height = height;