Chat-like behavior using the Screen Component

[LeoRedin]

Hey folks, I was trying to have something similar to a chat using the Screen component. The thing is stylying my components with the screen is not something I'm achieving. I need the following structure:

<Screen>
  <Text>Screen Name</Text>

  <View>
    <Tabs /> 
  </View>

  <View>
    <Messages />
    { /* this is the part scrollable */ }
  </View>

  <View>
    { /* textfield and submit button always on bottom and avoiding keyboard */ }
  </View>
</Screen>

Any ideas on how I can achieve that? I'll try to setup a full example on some minutes but just wanted to start the discussion here.

Thanks in advance!