APK-AAB Majesty Converter enables the conversion of '.aab' files to '.apk' files and vice versa. This app facilitates the installation of AAB files on Android devices. The application does not modify or alter AAB or APK files but serves as a platform for AAB file installation. This is crucial for developers, as sometimes a signed AAB may contain errors. Therefore, this application proves beneficial for developers who can effortlessly convert AAB to APK and vice versa. APK-AAB Majesty Converter also offers the feature to sign the app with a test key or a custom Keystore.

Here are some features of APK-AAB Majesty Converter:

1. With APK-AAB Majesty Converter, you can install AAB files using the application.

2. APK to AAB Converter allows easy conversion of (.apk) files to (.aab) files.

3. AAB to APK converter enables straightforward conversion of (.aab) files to (.apk) files.

4. APK & AAB Signer allows you to sign APK or AAB with a custom key during signing.

5. KeyStore Creator lets you create a custom Keystore.

6. And more...

Note: This application is not an APK Editor as it does not allow users to edit APK files. It serves solely as a converter between two application formats.