Address, Location, and Map features not working on Android app

When editing contact's details on the DEX Android app, the Address and Location fields have these problems:

1) They are just plaintext fields

2) No validation UPON saving location input

3) No validated autocomplete dropdown WHILE inputting a location

4) Despite adding valid full addresses in either Address or Location fields, the maps feature still says there are 0 contacts having locations!

The location/mapping feature was one of the main selling points for me to try DEX. We need these to be in working order on the Android app! The entire point (for me) of having a personal CRM is on-the-go convenience from my phone. The DEX desktop client should only have to be used sparingly -- not as primary use!

Please fix ASAP. Let me know if you have questions. Thanks.