Android App Bundles promise smaller application sizes

1. How do I reduce the size of my apps on Android?
2. How do I optimize my flutter app size?
3. What is the difference between APK and bundle?
4. How do you use bundled apps on Android?
5. How do I change the size of my apps?
6. How do I make the icons smaller?
7. Why is the Flutter app size so big?
8. Why is flutter better than react native?
9. How do you reduce flutter app size and obfuscation?
10. What are APK bundles?
11. How do I open APK bundle?
12. Why I Cannot install APK?

How do I reduce the size of my apps on Android?

Reduce your app size bookmark_border

1. Remove unused resources.
2. Minimize resource use from libraries.
3. Support only specific densities.
4. Use drawable objects.
5. Reuse resources.
6. Render from code.
7. Crunch PNG files.
8. Compress PNG and JPEG files.

How do I optimize my flutter app size?

Get the package here and Read more here.

1. Remove unnecessary packages/ plugin that doesnt use(Not much affect though).
2. Remove unused resources.
3. Minimize resource imported from libraries.
4. Support a limited number of screen densities.
5. Compress PNG and JPEG files.

What is the difference between APK and bundle?

App bundles are publishing format, whereas APK (Android application Package) is the packaging format which eventually will be installed on device. Google uses app bundle to generate and serve optimized APKs for each user's device configuration, so they download only the code and resources they need to run your app.

How do you use bundled apps on Android?

To upload your app bundle to the Play Store, create a new release on a chosen release track. You can drag and drop the bundle into the “App bundles and APKs” section or use the Google Play Developer API. Highlighted (green) section of Play Console for upload of App Bundles.

How do I change the size of my apps?

Go to “Settings -> Home page -> Layout.” From here you can pick custom icon layouts or simply just get down to business by selecting Resize. This will allow you to increase or decrease the size of your home screen app icons.

How do I make the icons smaller?

Tap home screen Settings. 4 Tap Apps screen grid. 5 Select grid accordingly (4*4 for larger apps icon or 5*5 for smaller apps icon).

Why is the Flutter app size so big?

The larger an app, the more space it requires on a device, the longer it takes to download, and it may break the limit of useful features like Android instant apps.

Why is flutter better than react native?

There is a common notion that Flutter performs better than React Native. This could be because Flutter does not have a JavaScript bridge like React Native to interact with native components. Dart code is compiled to native machine code, hence eliminating the JavaScript bridge.

How do you reduce flutter app size and obfuscation?

For android/iOS: you need a minimum of Flutter version 1.16.
...
Reducing the app size

1. flutter build apk --analyze-size.
2. flutter build appbundle --analyze-size.
3. flutter build ios --analyze-size.
4. flutter build linux --analyze-size.
5. flutter build macos --analyze-size.
6. flutter build windows --analyze-size.

What are APK bundles?

An Android App Bundle is a publishing format that includes all your app's compiled code and resources, and defers APK generation and signing to Google Play. ... You no longer have to build, sign, and manage multiple APKs to optimize support for different devices, and users get smaller, more-optimized downloads.

How do I open APK bundle?

The PlayStore or any other source that you're installing from needs to extract apks from the bundle, sign each one and then install them specific to the target device.
...

1. --bundle -> Android Bundle . ...
2. --output -> Destination and file name for the generated apk file.
3. --ks -> Keystore file used to generate the Android Bundle.

Why I Cannot install APK?

It's more likely than a corrupt APK file or a version incompatibility, either of which would cause an error message. Try to install it using adb . ... If that didn't help, you could just copy the apk file to /data/app/ and reboot the phone (as a temporary solution), also try Wiping the Dalvik Cache.