Application missing when trying to open a downloaded file, what app could it be?

[AC Question]

Application missing when trying to open a downloaded file

When trying to open a downloaded file (doesn't work for any email account), I get "unable to find application to perform this action." This is for Galaxy S6

 

[SpookDroid]

Re: Application missing when trying to open a downloaded file

What kind of file are you trying to open? If the file type is not supported by your phone or you don't have an app to open it, that message will pop up.