Facebook and messenger suddenly disappeared

[jmsokeme]

I couldn't find the Facebook and messenger app on Tecno spark K7 ,I tried to download it from Google play store but it pops up this message "Facebook/Messenger can't be installed and if the problem continues get help troubleshooting (Error code:-505)"
I also restarted my phone a couple of times and same thing.

 

[Graybush]

Hi there,

505 errors can happen for phones that have upgraded to Marshmallow or Nougat. I found a list of possible solutions you can try: https://www.fonepaw.com/google-service/google-play-error-505.html