go back to older versions of the game

I'd like it if you could go back and play older versions of Minecrft BE like you can on Java. I don't like modern Minecraft anymore, so i downloaded a free apk of minecraft 1.2.13.5, which is, in my opinion, the best version of MCPE. But because I'm using an apk, i can't access the marketplace to get music, play with any friends, realms or servers, or even sign in to my xbox account. I'd love for an official way to play older versions, that way i could still be signed in, earn achievements and play with other people!