1.This extensions is to send message using onesingal api, from the app itself.
Setup onesignal account.
Tutorials:
By thunkable - https://docs.thunkable.com/android/components/push-notifications.html
A user named Madan_M posted in Makeroid -https://community.makeroid.io/t/how-to-send-notifications-using-push-notification-component/180?u=jerin_jacob
Setting up OneSignalSend extension
By Jerin Jacob - https://community.thunkable.com/t/extension-onesignalsend/8767?u=jerin_jacob
Get your appid, apikey from onesignal account.
Substitute it in this extension.
See full instruction here.
https://community.thunkable.com/t/extension-onesignalsend/8767?u=jerin_jacob
Check your email for url after buying