What is this error?

[Ultron_Slayer]

Hello,
There is problem with the extension you’re using.
If you’re willing to integrate UPI in your app, you can consider using Activity starter

UPI Payment using Activity Starter

Hello Everyone. I hope you all are Good. Today i am back with my new tutorial about how you can make upi payments using activity starter only … So let’s start… 4 Components Required. Activity starter ( to make & check payment) 2 Textbox ( to enter amount & note) 1 label ( to get result like payment success or fail) Button ( to trigger the activity starter) Now blocks Part . 1st you need global variable to create 6 digit random order id for payment. [IMG_20200726_223539] Now set activity…

Kindly refer this