Need Rocket Chat to Support Phone Number login

I have a Rocket chat custom (reskinned) web, iOS and android app.

I have done search can couldn’t find the answer

But I need to have it so that people MUST login to my app using their phone number and they MUST register using a phone number (email and password shouldn’t be enough). Custom fields aren’t that good for phone number. Can someone tell me what to do (or tell me what to tell a developer to do)?

If it’s complex and you can do it- Paid, if interested please join our slack at Slack


Hope you are doing well.

I would like to assist you.

Please reach me via Skype/Email.
Skype - nicole_15269

Email -

Nicole A

Hello @NatuMyers Pm Sent

Hi @NatuMyers,

I can help, Kindly reach me out via email at