Honest status
Backflow Record is being built first for iPhone, and the Android version is planned for later. If you want the latest note on the Android page, join the waitlist through get the app and mention Android.
Until then
You can still review the product direction on the features page, see what is planned for the web version, and use the report field checklist to prepare your backflow test report record before Android arrives.
A report in Backflow Record is a record you fill in. It is not a substitute for a licensed tester or for the form your water supplier requires. It does not report an inspection result, and it does not mean a plumbing rule was met.