diff --git a/metadata/org.radar.app.yml b/metadata/org.radar.app.yml
index 30e881c5e6..472f764f47 100644
--- a/metadata/org.radar.app.yml
+++ b/metadata/org.radar.app.yml
@@ -637,6 +637,220 @@ Builds:
       - popd
     ndk: r19c
 
+  - versionName: '0.8'
+    versionCode: 80001
+    commit: v0.8
+    timeout: 9800
+    submodules: true
+    sudo:
+      - apt-get update
+      - apt-get --quiet install --yes wget tar unzip lib32stdc++6 lib32z1 build-essential
+        cmake make python3 python-is-python3 python3-setuptools python3-qrcode fonttools
+        python3-pyaxmlparser
+      - apt-get remove openjdk-11-jdk-headless openjdk-11-jre-headless
+      - echo "deb http://archive.debian.org/debian/ stretch main" > /etc/apt/sources.list.d/stretch.list
+      - apt-get --quiet update --yes --yes
+      - apt-get install -y -t stretch openjdk-8-jdk-headless
+    output: build-android/RadarApp-armeabi-v7a/build/outputs/apk/release/RadarApp-armeabi-v7a-release-unsigned.apk
+    srclibs:
+      - OpenSSL@OpenSSL_1_1_1w
+      - Qt5@v5.12.12
+    prebuild:
+      - $$SDK$$/tools/bin/sdkmanager 'platforms;android-28' > /dev/null
+      - cd ../srclib/Qt5
+      - perl ./init-repository -f --module-subset=essential,qtandroidextras,qtdeclarative,qtlocation,qtquickcontrols2,qtgraphicaleffects
+    scandelete:
+      - android_openssl/
+    build:
+      - export JAVA_HOME=$(readlink -f /usr/bin/javac | sed "s:/bin/javac::")
+      - export PATH=${JAVA_HOME}/bin:${PATH}
+      - export OPENSSL_INSTALL_DIR=$(readlink -f ${PWD}/../srclib)/install-openssl
+      - export QT_BUILD=$(readlink -f ${PWD}/../srclib)/build-qt
+      - export PREFIX=$(readlink -f ${PWD}/../srclib)/install-qt
+      - export QT_TARGET_ARCH=android_armv7
+      - rm -rf $PREFIX $QT_BUILD $OPENSSL_INSTALL_DIR
+      - mkdir $PREFIX $QT_BUILD $OPENSSL_INSTALL_DIR
+      - export CMAKE_PREFIX_PATH=${PREFIX}/lib/cmake
+      - export QT_QMAKE_EXECUTABLE=${PREFIX}/bin/qmake
+      - export ANDROID_NDK_ROOT=$$NDK$$
+      - export ANDROID_NDK_HOME=$$NDK$$
+      - export ANDROID_SDK_ROOT=$$SDK$$
+      - export ANDROID_HOME=$$SDK$$
+      - export ANDROID_NDK_VERSION="19.2.5345600"
+      - export ANDROID_ABI=armeabi-v7a
+      - export DOWNLOAD_URL="https://f-droid.org/packages/org.radar.app/"
+      - export ANDROID_NDK_PLATFORM=android-16
+      - export ANDROID_API_VERSION=android-28
+      - export ANDROID_PLATFORM_LEVEL="16"
+      - echo "1. Generating QR Code for URL='${DOWNLOAD_URL}' ..."
+      - python3-qr "${DOWNLOAD_URL}" > images/qrcode-apk.png
+      - echo "2. Building OpenSSL..."
+      - pushd $$OpenSSL$$
+      - PATH=$ANDROID_NDK_ROOT/toolchains/llvm/prebuilt/linux-x86_64/bin:$ANDROID_NDK_ROOT/toolchains/arm-linux-androideabi-4.9/prebuilt/linux-x86_64/bin:$PATH
+        ./Configure shared android-arm -D__ANDROID_API__=16 > /tmp/openssl.configure.log
+        2>&1
+      - PATH=$ANDROID_NDK_ROOT/toolchains/llvm/prebuilt/linux-x86_64/bin:$ANDROID_NDK_ROOT/toolchains/arm-linux-androideabi-4.9/prebuilt/linux-x86_64/bin:$PATH
+        make -s -j $(( $(nproc) + 1 )) SHLIB_VERSION_NUMBER= SHLIB_EXT=_1_1.so build_libs
+        > /tmp/openssl.make.log 2>&1
+      - PATH=$ANDROID_NDK_ROOT/toolchains/llvm/prebuilt/linux-x86_64/bin:$ANDROID_NDK_ROOT/toolchains/arm-linux-androideabi-4.9/prebuilt/linux-x86_64/bin:$PATH
+        llvm-strip --strip-all libcrypto_1_1.so
+      - PATH=$ANDROID_NDK_ROOT/toolchains/llvm/prebuilt/linux-x86_64/bin:$ANDROID_NDK_ROOT/toolchains/arm-linux-androideabi-4.9/prebuilt/linux-x86_64/bin:$PATH
+        llvm-strip --strip-all libssl_1_1.so
+      - cp libcrypto_1_1.so libssl_1_1.so "${OPENSSL_INSTALL_DIR}"/
+      - cd ${OPENSSL_INSTALL_DIR}
+      - ln -s libcrypto_1_1.so libcrypto.so
+      - ln -s libssl_1_1.so libssl.so
+      - popd
+      - echo "3. Configuring Qt..."
+      - pushd ${QT_BUILD}
+      - $$Qt5$$/configure -xplatform android-clang --disable-rpath -opensource -confirm-license
+        -silent -prefix $PREFIX -release -nomake tests -nomake examples -no-sql-mysql
+        -no-widgets -no-dbus -no-use-gold-linker -sysconfdir /etc/xdg -opengl es2
+        -openssl -I $$OpenSSL$$/include -android-sdk $$SDK$$ -android-ndk $$NDK$$
+        -android-ndk-host linux-x86_64 -android-arch ${ANDROID_ABI} -android-ndk-platform
+        android-16 -skip qtwebengine -skip qtgamepad -skip qtwebchannel -skip qtwebview
+        -skip qtwebsockets -skip qtwebglplugin -skip qtmultimedia -skip qtserialport
+        -skip qttranslations -skip qtnetworkauth -skip qt3d -skip qtsensors -skip
+        qtwayland -skip qtxmlpatterns -skip qtscxml -skip qtscript -skip qtconnectivity
+        -skip qttools -no-feature-quickcontrols2-fusion -no-feature-quickcontrols2-imagine
+        -no-feature-quickcontrols2-universal  -feature-quickcontrols2-material -no-feature-geoservices_mapbox
+        -no-feature-geoservices_mapboxgl -no-feature-geoservices_here -no-feature-geoservices_itemsoverlay
+        -no-feature-geoservices_esri -no-feature-geoservices_osm -no-feature-gif -no-feature-ico
+        -no-feature-jpeg -no-feature-testlib -no-feature-xml -no-libjpeg -no-feature-debug
+        -no-feature-qml-debug -no-feature-qml-profiler -no-feature-testlib -no-feature-itemmodeltester
+        > /tmp/configure.log 2>&1 || tail -1000 /tmp/configure.log
+      - echo "4. Building Qt..."
+      - make -s > /tmp/qt_make.log 2>&1 || tail -1000 /tmp/qt_make.log
+      - make -s install > /tmp/qt_make_install.log 2>&1 || tail -1000 /tmp/qt_make_install.log
+      - popd
+      - pushd $$OpenSSL$$
+      - git clean -dffx
+      - popd
+      - pushd "${OPENSSL_INSTALL_DIR}"
+      - rm libssl.so libcrypto.so
+      - popd
+      - echo "5. Configuring Radar-App..."
+      - install -d build-android
+      - pushd build-android
+      - cmake -DCMAKE_BUILD_TYPE=Release -DCMAKE_TOOLCHAIN_FILE:FILEPATH=$NDK/build/cmake/android.toolchain.cmake
+        -DOVERRIDE_VERSION_NAME:STRING="$$VERSION$$" -DOVERRIDE_VERSION_CODE:STRING="$$VERCODE$$"
+        -DCMAKE_FIND_ROOT_PATH:PATH="${PREFIX}" -DCMAKE_PREFIX_PATH:PATH="${PREFIX}/lib/cmake"
+        -DDOWNLOAD_URL="${DOWNLOAD_URL}" -DANDROID_ABI:STRING=${ANDROID_ABI} -DANDROID_NATIVE_API_LEVEL:STRING="$ANDROID_PLATFORM_LEVEL"
+        -DANDROID_PLATFORM="${ANDROID_PLATFORM_LEVEL}" -DANDROID_PLATFORM_LEVEL="${ANDROID_PLATFORM_LEVEL}"
+        -DANDROID_NDK:PATH=$NDK -DANDROID_STL:STRING=c++_shared -DANDROID_SSL_LIBS="${OPENSSL_INSTALL_DIR}/libcrypto_1_1.so;${OPENSSL_INSTALL_DIR}/libssl_1_1.so"
+        ..
+      - echo "6. Building Radar-App..."
+      - cmake --build .
+      - popd
+    ndk: r19c
+
+  - versionName: '0.8'
+    versionCode: 80002
+    commit: v0.8
+    timeout: 9800
+    submodules: true
+    sudo:
+      - apt-get update
+      - apt-get --quiet install --yes wget tar unzip lib32stdc++6 lib32z1 build-essential
+        cmake make python3 python-is-python3 python3-setuptools python3-qrcode fonttools
+        python3-pyaxmlparser
+      - apt-get remove openjdk-11-jdk-headless openjdk-11-jre-headless
+      - echo "deb http://archive.debian.org/debian/ stretch main" > /etc/apt/sources.list.d/stretch.list
+      - apt-get --quiet update --yes --yes
+      - apt-get install -y -t stretch openjdk-8-jdk-headless
+    output: build-android/RadarApp-arm64-v8a/build/outputs/apk/release/RadarApp-arm64-v8a-release-unsigned.apk
+    srclibs:
+      - OpenSSL@OpenSSL_1_1_1w
+      - Qt5@v5.12.12
+    prebuild:
+      - $$SDK$$/tools/bin/sdkmanager 'platforms;android-28' > /dev/null
+      - cd ../srclib/Qt5
+      - perl ./init-repository -f --module-subset=essential,qtandroidextras,qtdeclarative,qtlocation,qtquickcontrols2,qtgraphicaleffects
+    scandelete:
+      - android_openssl/
+    build:
+      - export JAVA_HOME=$(readlink -f /usr/bin/javac | sed "s:/bin/javac::")
+      - export PATH=${JAVA_HOME}/bin:${PATH}
+      - export OPENSSL_INSTALL_DIR=$(readlink -f ${PWD}/../srclib)/install-openssl
+      - export QT_BUILD=$(readlink -f ${PWD}/../srclib)/build-qt
+      - export PREFIX=$(readlink -f ${PWD}/../srclib)/install-qt
+      - export QT_TARGET_ARCH=arm64
+      - rm -rf $PREFIX $QT_BUILD $OPENSSL_INSTALL_DIR
+      - mkdir $PREFIX $QT_BUILD $OPENSSL_INSTALL_DIR
+      - export CMAKE_PREFIX_PATH=${PREFIX}/lib/cmake
+      - export QT_QMAKE_EXECUTABLE=${PREFIX}/bin/qmake
+      - export ANDROID_NDK_ROOT=$$NDK$$
+      - export ANDROID_NDK_HOME=$$NDK$$
+      - export ANDROID_SDK_ROOT=$$SDK$$
+      - export ANDROID_HOME=$$SDK$$
+      - export ANDROID_NDK_VERSION="19.2.5345600"
+      - export ANDROID_ABI=arm64-v8a
+      - export DOWNLOAD_URL="https://f-droid.org/packages/org.radar.app/"
+      - export ANDROID_NDK_PLATFORM=android-21
+      - export ANDROID_API_VERSION=android-28
+      - export ANDROID_PLATFORM_LEVEL="16"
+      - echo "1. Generating QR Code for URL='${DOWNLOAD_URL}' ..."
+      - python3-qr "${DOWNLOAD_URL}" > images/qrcode-apk.png
+      - echo "2. Building OpenSSL..."
+      - pushd $$OpenSSL$$
+      - PATH=$ANDROID_NDK_ROOT/toolchains/llvm/prebuilt/linux-x86_64/bin:$ANDROID_NDK_ROOT/toolchains/aarch64-linux-android-4.9/prebuilt/linux-x86_64/bin:$PATH
+        ./Configure shared android-arm64 -D__ANDROID_API__=21 > /tmp/openssl.configure.log
+        2>&1
+      - PATH=$ANDROID_NDK_ROOT/toolchains/llvm/prebuilt/linux-x86_64/bin:$ANDROID_NDK_ROOT/toolchains/aarch64-linux-android-4.9/prebuilt/linux-x86_64/bin:$PATH
+        make -s -j $(( $(nproc) + 1 )) SHLIB_VERSION_NUMBER= SHLIB_EXT=_1_1.so build_libs
+        > /tmp/openssl.make.log 2>&1
+      - PATH=$ANDROID_NDK_ROOT/toolchains/llvm/prebuilt/linux-x86_64/bin:$ANDROID_NDK_ROOT/toolchains/aarch64-linux-android-4.9/prebuilt/linux-x86_64/bin:$PATH
+        llvm-strip --strip-all libcrypto_1_1.so
+      - PATH=$ANDROID_NDK_ROOT/toolchains/llvm/prebuilt/linux-x86_64/bin:$ANDROID_NDK_ROOT/toolchains/aarch64-linux-android-4.9/prebuilt/linux-x86_64/bin:$PATH
+        llvm-strip --strip-all libssl_1_1.so
+      - cp libcrypto_1_1.so libssl_1_1.so "${OPENSSL_INSTALL_DIR}"/
+      - cd ${OPENSSL_INSTALL_DIR}
+      - ln -s libcrypto_1_1.so libcrypto.so
+      - ln -s libssl_1_1.so libssl.so
+      - popd
+      - echo "3. Configuring Qt..."
+      - pushd ${QT_BUILD}
+      - $$Qt5$$/configure -xplatform android-clang --disable-rpath -opensource -confirm-license
+        -silent -prefix $PREFIX -release -nomake tests -nomake examples -no-sql-mysql
+        -no-widgets -no-dbus -no-use-gold-linker -sysconfdir /etc/xdg -opengl es2
+        -openssl -I $$OpenSSL$$/include -android-sdk $$SDK$$ -android-ndk $$NDK$$
+        -android-ndk-host linux-x86_64 -android-arch ${ANDROID_ABI} -android-ndk-platform
+        android-21 -skip qtwebengine -skip qtgamepad -skip qtwebchannel -skip qtwebview
+        -skip qtwebsockets -skip qtwebglplugin -skip qtmultimedia -skip qtserialport
+        -skip qttranslations -skip qtnetworkauth -skip qt3d -skip qtsensors -skip
+        qtwayland -skip qtxmlpatterns -skip qtscxml -skip qtscript -skip qtconnectivity
+        -skip qttools -no-feature-quickcontrols2-fusion -no-feature-quickcontrols2-imagine
+        -no-feature-quickcontrols2-universal  -feature-quickcontrols2-material -no-feature-geoservices_mapbox
+        -no-feature-geoservices_mapboxgl -no-feature-geoservices_here -no-feature-geoservices_itemsoverlay
+        -no-feature-geoservices_esri -no-feature-geoservices_osm -no-feature-gif -no-feature-ico
+        -no-feature-jpeg -no-feature-testlib -no-feature-xml -no-libjpeg -no-feature-debug
+        -no-feature-qml-debug -no-feature-qml-profiler -no-feature-testlib -no-feature-itemmodeltester
+        > /tmp/configure.log 2>&1 || tail -1000 /tmp/configure.log
+      - echo "4. Building Qt..."
+      - make -s > /tmp/qt_make.log 2>&1 || tail -1000 /tmp/qt_make.log
+      - make -s install > /tmp/qt_make_install.log 2>&1 || tail -1000 /tmp/qt_make_install.log
+      - popd
+      - pushd $$OpenSSL$$
+      - git clean -dffx
+      - popd
+      - pushd "${OPENSSL_INSTALL_DIR}"
+      - rm libssl.so libcrypto.so
+      - popd
+      - echo "5. Configuring Radar-App..."
+      - install -d build-android
+      - pushd build-android
+      - cmake -DCMAKE_BUILD_TYPE=Release -DCMAKE_TOOLCHAIN_FILE:FILEPATH=$NDK/build/cmake/android.toolchain.cmake
+        -DOVERRIDE_VERSION_NAME:STRING="$$VERSION$$" -DOVERRIDE_VERSION_CODE:STRING="$$VERCODE$$"
+        -DCMAKE_FIND_ROOT_PATH:PATH="${PREFIX}" -DCMAKE_PREFIX_PATH:PATH="${PREFIX}/lib/cmake"
+        -DDOWNLOAD_URL="${DOWNLOAD_URL}" -DANDROID_ABI:STRING=${ANDROID_ABI} -DANDROID_NATIVE_API_LEVEL:STRING="$ANDROID_PLATFORM_LEVEL"
+        -DANDROID_PLATFORM="${ANDROID_PLATFORM_LEVEL}" -DANDROID_PLATFORM_LEVEL="${ANDROID_PLATFORM_LEVEL}"
+        -DANDROID_NDK:PATH=$NDK -DANDROID_STL:STRING=c++_shared -DANDROID_SSL_LIBS="${OPENSSL_INSTALL_DIR}/libcrypto_1_1.so;${OPENSSL_INSTALL_DIR}/libssl_1_1.so"
+        ..
+      - echo "6. Building Radar-App..."
+      - cmake --build .
+      - popd
+    ndk: r19c
+
 MaintainerNotes: |-
   Build process includes the following steps:
   1. Generation of a picture with QR-code of APK download URL.
@@ -652,5 +866,5 @@ MaintainerNotes: |-
 
 AutoUpdateMode: None
 UpdateCheckMode: None
-CurrentVersion: '0.7'
-CurrentVersionCode: 70002
+CurrentVersion: '0.8'
+CurrentVersionCode: 80002