Support Android 16

[andrablaj]

Is your feature request related to a problem? Please describe.
Android 16 was released on June 10th, 2025.

Describe the solution you'd like
We should ensure CHT Android 16 doesn't introduce any regressions and doesn't require any new features in CHT Core.

Describe alternatives you've considered
Hope that Android 15 work is sufficient or wait until a problem is found in the field.

Additional context
NA

[binokaryg]

Google Play Store has added a recommendation for our apps:

1 action recommended

Remove resizability and orientation restrictions in your app to support large screen devices

From Android 16, Android will ignore resizability and orientation restrictions for large screen devices, such as foldables and tablets. This may lead to layout and usability issues for your users.

We detected the following resizability and orientation restrictions in your app:

<activity android:name="org.medicmobile.webapp.mobile.UpgradingActivity" android:screenOrientation="PORTRAIT" />

<activity android:name="org.medicmobile.webapp.mobile.DomainVerificationActivity" android:screenOrientation="PORTRAIT" />

<activity android:name="org.medicmobile.webapp.mobile.RequestSendSmsPermissionActivity" android:screenOrientation="PORTRAIT" />

<activity android:name="org.medicmobile.webapp.mobile.RequestStoragePermissionActivity" android:screenOrientation="PORTRAIT" />

<activity android:name="org.medicmobile.webapp.mobile.RequestLocationPermissionActivity" android:screenOrientation="PORTRAIT" />

<activity android:name="org.medicmobile.webapp.mobile.SettingsDialogActivity" android:screenOrientation="PORTRAIT" />

<activity android:name="org.medicmobile.webapp.mobile.FreeSpaceWarningActivity" android:screenOrientation="PORTRAIT" />

<activity android:name="org.medicmobile.webapp.mobile.ConnectionErrorActivity" android:screenOrientation="PORTRAIT" />

<activity android:name="org.medicmobile.webapp.mobile.EmbeddedBrowserActivity" android:screenOrientation="PORTRAIT" />

To improve the user experience for your app, remove these restrictions and check that your app layouts work on various screen sizes and orientations by testing on Android 16 and below.