Hello REDVGREAT. It's not too late!  And yes, your device-browser combo will work fine for mining.

So we’ve added you to the queue for our Beta Release. (We are closed for new Alpha Mining applications.) FYI the Beta won’t be for some time, depending on how development goes.  In the meanwhile:

• Join our Telegram group at https://t.me/joinchat/GahFuELlfJoWE1vsFQf3VQ
• Create a Hadron Dashboard account at Hadron.cloud

   
(Both are required for the Beta.) Thanks for your interest and we will email when you are activated for the Beta!