How do I change template for an app?

Hi,
I could not find an answer anywhere (it’s still poor documentation and too many videos or wrong terminology in the forum). Is it possible to change or add a template to an existing app?

I am working with a client who has started to build an app and have shared it with me. Now he wants to add a template. I recommended the AirDev Canvas template. But I can’t find a way to add that template.

So how can I do it? There is no problem to delete the current app and start over. But he is on a paid plan for the app and I don’t know what will happen with that plan. If there is a simple solution it would be terrific.

Merging a template into a new app is painful, and if you’re going to use Canvas, I recommend starting from scratch with Canvas itself.

As far as payment goes, the easiest thing to do is to cancel the paid plan, then restart it on the new app. If you pre-paid for a year, you’ll need to contact support@bubble.is to switch the plan to a new app.

Thanks!

Ok, just what I thought, and I have waited to do anything new with the app so there will be no problem deleting it.