__Environment__ <!-- Modify if anything is wrong but keep the structure --> ``` [Core] onsenui latest [Platform] Desktop - Ubuntu 64-bit [Browser] Desktop - Firefox 78.0 on Ubuntu 64-bit ``` __Encountered problem__ When `ons-fab` is inside an `ons-if`, the resulting fab scrolls with the page. It should stay in a fixed position. __How to reproduce__ 1. Open the example on Android 2. Scroll down the page 3. Notice the fab moves <!-- This link will work once the issue is created --> [__Demo link__](https://onsen.io/playground/?issue) <!-- Do not change the following code structure --> - __HTML__ ```html <ons-page> <ons-if platform="android"> <ons-fab position="bottom right"> <ons-icon icon="md-plus"></ons-icon> </ons-fab> </ons-if> <ons-list> <ons-list-item>ha</ons-list-item> <ons-list-item>ha</ons-list-item> <ons-list-item>ha</ons-list-item> <ons-list-item>ha</ons-list-item> <ons-list-item>ha</ons-list-item> <ons-list-item>ha</ons-list-item> <ons-list-item>ha</ons-list-item> <ons-list-item>ha</ons-list-item> <ons-list-item>ha</ons-list-item> <ons-list-item>ha</ons-list-item> <ons-list-item>ha</ons-list-item> <ons-list-item>ha</ons-list-item> <ons-list-item>ha</ons-list-item> <ons-list-item>ha</ons-list-item> </ons-list> </ons-page> ``` - __JS__ ```javascript ```