Yes. My daughter has an app that does that.
I am learning pretty much EVERYTHING I dream about making into an ebook can be done by making an app. And guess what? The Amazon Developer program is waiving the $99 developer fee (they're needy for apps optimized for tablets over android phones) AND, you can make apps free still, AND you get 70% of in app purchases OR the price of your app.
I'm shifting focus to the new "gold mine" LOL
I am learning pretty much EVERYTHING I dream about making into an ebook can be done by making an app. And guess what? The Amazon Developer program is waiving the $99 developer fee (they're needy for apps optimized for tablets over android phones) AND, you can make apps free still, AND you get 70% of in app purchases OR the price of your app.
I'm shifting focus to the new "gold mine" LOL