How to fix scrolling in my ionic app when I put it on the web?

I have a simple ionic app that will be useful if I just copy its files and put it available under a web server. The problem is the app has some quirks due to its mobile user interface. The two biggest ones are:

• It doesn't have a scrollbar. I have to drag and drop using the mouse. It is really untuitive in a web browser.
• I can't copy the text to paste it elsewhere.

Maybe I just need to make some CSS adjustments.