I noticed multiple issues (different queries) in your post. So to document them smoothly i split this issue to a different post so that it can be indexed properly and users with similar query could reference for the same.
Regarding your query:
Yes. You could use either KoBoCollect android app or the ODK Collect android app to collect data for your survey project. To learn more about these two please feel free to view our post that has been discussed previously:
