Cannot resolve symbol ViewModelProviders on AppCompatActivity
Solution 1:
I didn't have both dependencies in my build, hence the problem.
implementation "android.arch.lifecycle:extensions:1.1.0"
implementation "android.arch.lifecycle:viewmodel:1.1.0"
Thanks @Muthukrishnan Rajendran
Solution 2:
If you are using androidx you need this:
implementation 'androidx.lifecycle:lifecycle-extensions:2.1.0'