Hello, I am a happy 1Password customer that recommends your product whenever I have a chance. I know you are not supporting Kindle Fire tablets at the moment, but I wanted to cast my vote for you adding this support in the future (with Amazon's aggressive pricing they are bound to increase in popularity) and to provide some feedback.
I installed the Android Beta on my Fire. Details:
Amazon Fire HD 8 tablet
Fire OS 5.1.1
1Password for Android: Version 4.5.3b2 (20151222) (10066)
Good news is the basics worked:
There were some rough edges:
This was really quick, basic testing, but overall not too bad. Please consider adding native Fire OS support in the future.
1Password Version: 4.5.3b2
Extension Version: Not Provided
OS Version: Fire OS 5.1.1
Sync Type: DropBox