Adding native audio recording for `audio` type questions

This is a continuation of the recent discussion here. It's also very related to creating background recordings since both require native recording capabilities.

1. What is the general goal of the feature?

  • Collect users should be able to record audio responses to interview questions without the need for external apps
  • Other applications often are not free, have many confusing settings, and generally add to the training requirements for enumerators

2. What are some example use cases for this feature?

  • Recording interview responses
  • Recording focus group discussions
  • Recording environmental samples (e.g. birds, traffic, etc.)

3. What can you contribute to making this feature a reality?

  • UX/UI design, funding