Select2 on mobile

[rok...@gmail.com]

Hello,
I'm using select2 on a website and works great but when I open the website with a mobile and focus a select2 input the keyboards is showed and automatically the screens moves a and the keyboards is hidden.

Seems like is rendered because the size change and I can't use the select2 on the mobile.

Someone have this issue or knows how to fix? I have to use the search input because I have a lot of options and will be hard to find the option without search.

Thank you.