Breadwallet on an Android phone (needs Marshmallow or Nougat OS) is most secure because it uses protected hardware storage.
My android BTC bitcoin wallet should be the same like my windows wallet 
Well what is your windows wallet ?
I use "Bitcoin wallet" it is quite ok, but more like for non IT persons, i might search for another one, but i can recommend it for people who dont want to bother with technical details.
Thanks for your attention guys, well i use on my pc Electrum wallet shall i have same on my android, is it necessary ?