Will Mic-Lock fit on a mobile phone when an Otterbox case is in use?Updated a year ago

Yes, it will fit with a case on the phone, including an Otterbox..

1. Can the Mic-Lock adapter be securely connected to a smartphone that's encased in an OtterBox Defender Series without any compatibility issues?
2. Is there enough clearance to insert Mic-Lock into a phone's audio jack when using an OtterBox Commuter Series case, or will the case obstruct it?
3. Does using an OtterBox Symmetry Series case on a mobile phone pose any challenges to plugging in a Mic-Lock device effectively?