code: public boolean isInstalled(@NonNull Context context, @NonNull SupportedAppType supportedApp) {
          return isInstalled(context, supportedApp, DEFAULT_MIN_VERSION);
      }
docs: Verify if any version of the app has been installed on this device.
  
  @param context      A {@link Context}.
  @param supportedApp The {@link SupportedAppType}.
  @return {@code true} if any version of the app is installed (min version of 0).