how to custom style in `FAB.Group`

Current behaviour

from L301-L313 we can see there is no prop set the root FAB’s style

https://github.com/callstack/react-native-paper/blob/3bcda083ba75673a9dd85bff6494f7aeb142152d/src/components/FAB/FABGroup.js#L301-L313

but in here

https://github.com/callstack/react-native-paper/blob/3bcda083ba75673a9dd85bff6494f7aeb142152d/src/components/FAB/FABGroup.js#L282

we can change the sub fab use style

Expected behaviour

let me change the root fab’s background color not use the theme provider

PS:

sorry, use theme also cannot change the backgroundColor, because there is no theme prop in parent FAB.Group, the FAB cannot get the theme.colors. accent.

https://github.com/callstack/react-native-paper/blob/3bcda083ba75673a9dd85bff6494f7aeb142152d/src/components/FAB/FAB.js#L111

Code sample

just copy from here: https://callstack.github.io/react-native-paper/fab-group.html

Your Environment

software	version
react-native-paper	2.2.6

[satya164]

To change the background color of the FAB you can pass the accent color in theme:

theme={{ colors: { accent: 'blue' } }}

Though it’ll be useful to add a fabStyle prop which passes the styles to the underlying fab.

[satya164]

@lutakyn it’s an open source project. pull requests to documentation are welcome.