How to make a chat app using Firebase

[ReprisalVip]

Hi everyone,
I have to ask a question regarding Firebas database
Is it possible to make chat app(I know it is possible)
But how to configure it as I am making a chat app I have configured the starting of the app but the main thing is chat

And I didn’t find anything in the community about this in brief
And the app by @vknow360 is not working and is crashing

Thank you for you valuable time
Reprisal~

[dora_paz (Dora)]

@ReprisalVip

And the app by @vknow360 is not working and is crashing

In order to avoid crash Add About Screen Title in Screen1 and in Screen Chat in designer’s properties. Also add in Screen Chat text in Image Picker’s properties . App was made before Kodular’s latest release so all you had to do was to check [Deprecated] Avoid Crashes of the Application for some of the components