I store my bitcoin in mycelium mobile wallet. I do not own big amount of btc now so I think it is safer enough. I do not use desktop wallets because I do not have a PC now
If I get more btc, I will store them in a paper wallet as it is one of the safest methods to store btc
same here dude, mycelium was the best wallet for me cuz its very convenient and secure since its just on my pocket. anytime , anywhere i can use my bitcoins with ease. i got a desktop wallet though (electrum) but it was for holding purposes