I want to make a chat app like whatsapp in which, when the user opens the app, then the list of users contact names which use the app would show their. But i am not able to make it.
I have tried that i would show up their user name intead of contact name used in the users mobile . But i got some problem in codes.
Can anyone show that how can i dmake it like whatsapp contact list is showing or can you solve my codes problem ?
If anyone of them is solved then my app will be ready .
Please help me !
And please tell me that how to insert a photo i my post . I don’t know how to do so .
Use a database to store the user names of the contacts. You can use google sheets, airtable or firebase as databases. Try any one of these. All the best.