I am working on an Online Booking Android App. I want to send notification to the users who confirm their Booking on my application. I am using Firebase for my app. I exactly want the text message that we got from various other apps like this:-
What I am getting through searching on the Internet is :-How to send notification, how to send sms through your app, how to send multiple sms through your app. Firebase in also providing Cloud messaging services. But what I understand from there is about How to send sms through Firebase to multiple users. I just want to send confimation sms to the user's who registered mobile number with my app on some specific actions by them. How I can do the same. Do I need to code in Android Studio or on server. Also these messages that we got from companies are in notification section rather than simple sms. Can I do the same in through App. And the number they are using for sms also seems to be different. I don't know how they are doing it. As you can understand I am totally new in this area. Your little suggestion can help.
Twilio's Programmable SMS API helps you add robust messaging capabilities to your applications.
link=
https://www.twilio.com/docs/sms/quickstart/php