Documentation request: include instructions for people encountering the web site

What did you do? (clear steps if possible)

1. I went to the web site from Google on my laptop, not my phone, and saw instructions to download it
2. however, they are only useful if I'm actually on the phone, and it asks you if you want to install

What did you expect to see?

A line about downloading it on the phone, with an optional link to installing APKs from a laptop, just in case someone can only use a laptop (some employers are that restrictive)

What did you see instead?

Almost correct instructions, that left me wondering (;-))