Please see here for the details. I went to settings then apps find messenger click force stop and it will stop it until you click on messenger app and it will reconnect back on. Or do I have to go to my Tablet, Phone to log them out separately? Is there a way to logout programmatically when using LoginButton? Of course there is, it's inside the storage option. I want to mention since this is the top google result, my app crashed when trying to log out until I added this line first: Another way to access your messages without installing messenger is to go to the browser settings, I use chrome. Unlike existing global single sign on solutions like the ones from Google or Facebook, ID4me does not track and analyze the internet surfing habits of its users.
If you've logged into your Facebook account on multiple devices, you'll need to log out of each device separately. Learn how to manage where you're logged. There is no any option to logout from facebook messenger app.
Video: Facebook app logout android How to Logout of Facebook With the Samsung Galaxy : Samsung Device Tips
but you can do it as below. On your Android phone, Go to Settings > Applications > Manage.
This wikiHow teaches you how to log out of Facebook on remote mobile and desktop devices using the mobile Facebook app on your Android.
This method disconnects the user completely: In Settingsscroll down to the Apps or Application Managerand scroll down until you see Messenger.
Is there a way to logout programmatically when using LoginButton? That mean I must remove Facebook App and Facebook message to completed logout for my app?
There isn't any option to logout from Facebook messenger Android app. It is annoying sometimes when you cant figure out a way to logout from.
By the help of shared preferences here you can logout completely, and next time you can login with different account.
Facebook SDK 4 for Android how to log out programmatically Stack Overflow