Migrate support libraries to androidx dependencies.
Downgrade Android Kontakt SDK to v. 5.0.14 which is the last version to target Android SDK 30 (Android 11) - from 5.0.15 the Android Kontakt SDK targets Android SDK 31 (Android 12) which triggers a new bluetooth security model even if the host app targets, for example, Android SDK 30.
Migrate support libraries to androidx dependencies.
Downgrade Android Kontakt SDK to v. 5.0.14 which is the last version to target Android SDK 30 (Android 11) - from 5.0.15 the Android Kontakt SDK targets Android SDK 31 (Android 12) which triggers a new bluetooth security model even if the host app targets, for example, Android SDK 30.