using iOS Meetings app crashes when you try and use the mic button

Good morning,

I was hoping that upgrading to Team Viewer 12 would help solve the iOS meetings app crashing every time you push the "mic" button.  However, it doesn't.  It looks like the iOS app hasn't been updated in awhile.  We really need this feature fixed so we can do remote meetings with prospective parents for our Virtual Academy and online live lessons with students since we are an iPad 1 to 1 school.  Thanks for your help with this!

Matt