Character selection - in game store

Hi there, I want to add a character store into my game in which the player buys characters with game currency he earns. cannot find any useful information on that subject on the corona forums… any idea how do I implement such thing?

1- You’ll need to keep track of the in-game currency and save it to a permanent storage.

2- Create a screen where you list those characters and their costs.

3- When the user taps the character assets, show alert “Are you sure?” and when they agree, decrease the user currency and save it. Also, don’t forget to save the unlocked characters.

1- You’ll need to keep track of the in-game currency and save it to a permanent storage.

2- Create a screen where you list those characters and their costs.

3- When the user taps the character assets, show alert “Are you sure?” and when they agree, decrease the user currency and save it. Also, don’t forget to save the unlocked characters.