Changing the metadata to reference the fastlane files that have been added to the main repo. (i.e. removing the summary and description and updating the commit number).

metadata/nds.fyll.puzzle_grid.yml

@@ -0,0 +1,28 @@
+Categories:
+  - Writing
+License: MIT
+AuthorName: Iain Findlay
+AuthorEmail: fyll.nds@gmail.com
+AuthorWebSite: https://fyll-nds.bitbucket.io/
+SourceCode: https://bitbucket.org/Fyll-nds/puzzle-grid/src
+IssueTracker: https://bitbucket.org/Fyll-nds/puzzle-grid/issues
+
+RepoType: git
+Repo: https://bitbucket.org/Fyll-nds/puzzle-grid
+
+Builds:
+  - versionName: 2.0.6
+    versionCode: 10
+    commit: v2.0.6
+    subdir: android/app
+    output: ../../build/app/outputs/flutter-apk/app-fdroid-release.apk
+    srclibs:
+      - flutter@1.22.2
+    prebuild: echo "flutter.sdk=$$flutter$$" >> ../local.properties
+    build: $$flutter$$/bin/flutter build apk --release --flavor fdroid
+
+AutoUpdateMode: Version v%v
+UpdateCheckMode: HTTP
+UpdateCheckData: https://bitbucket.org/Fyll-nds/puzzle-grid/raw/master/pubspec.yaml|version:\s.+\+(\d+)|.|version:\s(.+)\+
+CurrentVersion: 2.0.6
+CurrentVersionCode: 10