How to press enter for send on Messenger for Android Tablet PC?

[AikoTheFox]

I use one of those Android tablet PCs (I don't know the actual name) and want to use Enter for send on the Facebook Messenger app but it always just creates a new line.

 

[webworkings]

I know there is an option in the messenger to check a little box next to the send button (on the internet version, not sure about app version) that if you check it then enter is always send.

If that option is not in the app, then you should be able to use a two key option, shift+enter should work.