Extremely unstable

Very disappointed that a very cool outdoor game keep crashing. I cant believe im experiencing this in 2017 and game literally marketable given the quality of widespread reported issues. I am using an iphone 6 plus. The fact that battery drains 20% in half an hour of walking is a big no no. I hope Niantic is reading this post. Given the worldwide player base, the level of battery drains from each players, the carbon footprint is disastrous if you do the math.

Very very sad of judgement from management on path of development of the game.

Fongnd about Pokémon GO, v1.29.1