Update GitHub Actions workflow for Android build

.github/workflows/build.yml

@@ -72,6 +72,7 @@ jobs:
 
   build-android:
     runs-on: ubuntu-latest
+    continue-on-error: true
     permissions:
       contents: read
     steps:
@@ -100,9 +101,10 @@ jobs:
           pip install poetry
           poetry config virtualenvs.create false
           poetry install --without dev
+          pip install --upgrade flet
 
       - name: Build Android APK
-        run: poetry run flet build apk
+        run: poetry run flet build apk --no-rich-output
 
       - name: Upload APK artifact
         uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02
@@ -134,6 +136,7 @@ jobs:
 
       - name: Download APK artifact
         uses: actions/download-artifact@634f93cb2916e3fdff6788551b99b062d0335ce0
+        continue-on-error: true
         with:
           name: ren-browser-apk
           path: ./artifacts/apk