Google play do not allow use of appropriate permissions for Attaching Images

Once MMS service is purchased (in your carrier plan), you can attach images/audio files/ video files to your replies.

Keep in mind that this will always use the phone’s messaging service to send an MMS and in the case of video the size you can send is limited; possibly to less than 300KB.

We recommend changing the camera settings to record lower quality videos which will be smaller.