Cannot reproduce Attachment option doesn't works on Firefox mobile

[markoroots]

Affected version

2.2.8

I let yuo know that the attachment function (to add attachments) inside the posts isn't working on the mobile version of Firefox.
How this can be fixed?
Thanks in advance

 

[markoroots]

Also just reported here

XF 2.2 - Mobile Attachments

Hi there, I have noted this morning, but also another time, that on mobile it seems that the attachment button in the postbit here on Xenforo is not working so I wasn't able to load an image. I don't know if is a problem with my mobile but better you check it. Have a nice day.

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