Mobile number

Question

I want to integrate checking mobile numbers in an Android application by sending an SMS message from a mobile user, so is there any API that allows me to check a mobile number by sending an SMS, in addition to sending an SMS message to a user's mobile phone?

Answer 1

I recommend cognalys for android

demo application is available in the play store

and its source code on github

it will be useful for confirming your mobile number internationally

Because this is a new way to check a mobile number without a commission. The SMS method is a traditional method.

Answer 2

Digits Api, , . .

https://docs.fabric.io/android/digits/sign-in-with-phone-number.html