Billing extension

MIT App Inventor Help
1

Hi,

I have bought the Jewel extension.
Currently struggling with it, setting up the blocks I guess.

I have followed the video a few times and blocks are correct.
The screen brings up a white/Grey blank block.

I need User to top a Wallet if needed. Either they type in amount or press a button ($10 button).
Both can work for my app, I just need the extension to work.

2

Please contact Jewel.
Support for paid extensions is quite difficult to provide.

3

I have try to communicate with him, that is why I am trying to do it myself.

4

Hello @Jacques, please share your blocks here or DM me.
And you should follow that videos which are published by me ↓