Here is the error that i received:
warning: string ‘com_facebook_loginview_logged_in_using_facebook_f1gender’ has no defau
C:\Users\user\Desktop\Project\platforms\android\build\intermediates\manifest
No resource identifier found for attribute ‘appComponentFactory’ in package ‘android’
Doing a Google search for the error is usually a good first step? 
PS: I seem to be forever chasing down new errors, it is frustrating that the development environments keep changing, but I guess we are stuck with it?
Already tried searching, i tried all the results i found but no luck, still not building successfully
remove resource folder and add it again might work
Thank you guys for helping me, but all i did was running ionic repair, and reinstall all the plugins and platforms and now its working fine.