Could fix some bugs

I love Pokémon and the game but when I want to use incense I tap on the incense like Im supposed too but it just stays there like I didnt even tap it and it wont activate. Ive tried rebooting, tapping it many times, waiting, and closing and reopening it. So the game could use some fixes and plz more Pokémon

K9keeper101 about Pokémon GO, v1.39.1