Can’t work by using Bluetooth data Sharing

It’s impossible to view or access to my messages when I’m connected to internet by using Bluetooth data sharing (from any mobile device). And the app should add the possibility to answer a message from the banner/alert.

But this app stay the best Messenger client because we can customize the appearance and the app don’t use all my battery !

sshawn.me about Chatty for Facebook Messenger, v1.8.2