okay last night i installed Ubuntu (using Juandp77's method) and Easy Debian (using the App Manager) and proceed to the process of installing Archlinux, i noticed that my installable apps memory was full. i only have 85mb left (before installing both was 1.7gb). i checked back my app manager and neither Ubuntu or Easy Debian used anything more that 1gb. plus i chose the option to extract it to phone memory. so what is filling up all my memory?