Firefighters were dispatched around 2:30 AM to the area of 7th St and Grovers Ave for reports of a mobile home fire. On arrival fire crews had heavy smoke and flames coming from a single mobile home.   Crews were able to quickly extinguish the blaze before it spread to any other units.  One person will be displaced but was not on scene when crews arrived. The cause of the fire is under investigation.   There are no reported injuries at this time. #PHXFire