I want to report a complaint to this issue

Dear Mojang. I want to report complaint on the Mojang team. Some of my friends have downloaded Minecraft Pocket Edition games for free without paying anything through the Aptoide app with the same version that has been released by Mojang team through the Play Store app.While I have bought and paid to be able to download minecraft pocket edition games through the Play Store app.How the Mojang team's action on this issue to make us who have bought the Minecraft Pocket Edition game will not feel to lose money for paying so much for this game, while some people can download minecraft PE games for free through Aptoide apps with the same version as Which we've purchased through the Play Store app. Please Mojang team can give a wise action to this problem... thank you so much in advance. Love you, Mojang ❤