Inline pages componont are not working

In index.html file (main app page) when you call to a datepicker, picker or any compononent framework7 has, it works good. Even when you tap an input the view shrinks up properly.

When you move to inline page, like about.html, datepicker, picker and all of those functions are not working at all.
You have to manually “.open()” it from JS page.

How can it be fixed?