Hints should include expected answers.

[urbanslug]

Environment

All

Expected behavior

In apps such as messenger lite that don't support attachments

Actual behavior

The hint asks the user to tap on the appropriate answer.

Steps to reproduce the behavior

1. Run one of the surveys
2. get to a question requiring tapping on a button
3. provide the wrong answer

4. Look at the hint

Implementation plan

• pass the expected answers array as an arg to the function that provides hints