In your project file directory, ensure that the listed files are in the libs folder.
- AirWatchSDK AAR
- GSON JAR
When including the AirWatch SDK, it is possible your app method count may exceed 65k due to the library dependencies. In this case, enable multidex to manage the additional DEX files and the code they contain.
To enable multidex, follow the Android Developer guidelines, which you can find at the following location (as of April 2018), http://developer.android.com/tools/building/multidex.html#mdex-gradle.