If sending a fake location is all you need there's a way to do it without root.

First go to the play store and download the Fake Gps app https://play.google.com/store/apps/details?id=com.blogspot.newapphorizons.fakegps.

Then go and activate the developer options, once you do, go all the way to the end of the page and look for " select mock location app " click on it and choose the fake gps app you downloaded earlier.

Now go back to the fake gps app open it choose the location you desire and activate it.

From now on, either if u send a live location or the normal location it will be the place you've chosen.

Hope i was helpful.