Update the app please

I love this app. It helps me record the place I been to. But I hate it in the same time. I help it waste lot of my mobile phone power, like a monster. Every time I start use it, it makes my phone die soon. Additional, it crushes sometimes, and made me lost the record. I dont like it. Please try fix the bugs and provide us a better app.

Maggiecato about Fog of World, v1.7.6