Fix vector drawables for < API 21 in test Application

[danesfeder]

Vector drawables were causing a android.content.res.Resources$NotFoundException on devices < API 21

Does it make sense to do this for the developer in NavigationView? 🤔

[Guardiola31337]

Found a solution to solve OP's exception (using AppCompatResources instead of ContextCompat to getDrawables) that doesn't need to add

static {
    AppCompatDelegate.setCompatVectorFromResourcesEnabled(true);
}

in the test app and also removes 👇 concern

Does it make sense to do this for the developer in NavigationView? 🤔

Per chat with @danesfeder I went ahead and reverted his changes and rebased mine.

This is ready for review 👀

[danesfeder]

@Guardiola31337 great catch here - thanks for the work to update. Looks good to me ✅

[Guardiola31337]

"Self" approving 😂

Thanks @danesfeder