RAR for Android Premium 
RARLAB’s RAR for Android is an all-in-one, original, free, simple, easy and quick compression program, archiver, assistant, extractor, manager and even a basic file explorer. 
RAR for Android can create RAR and ZIP and unpack RAR, ZIP, TAR, GZ, BZ2, XZ, 7z, ISO, ARJ archives. List of functions include repair command for damaged ZIP and RAR files, benchmark function compatible with RARLAB’s WinRAR benchmark, recovery record, usual and recovery volumes, encryption, solid archives, utilizing multiple CPU cores to compress data. 
Additionally to standard ZIP files, unzip function supports ZIP and ZIPX with BZIP2, LZMA and PPMd compression also as password protected ZIP. Unrar command is available for all versions of RAR archives including the latest RAR5, password protected and multipart files 
What’s New 
>More secure AES-256 is used instead of Zip 2.0 legacy encryption when creating encrypted ZIP archives. 
>Added support for Unix extended timestamp extra fields in ZIP archives. RAR can extract UTC time stored in such fields. 
>RAR failed to unpack files in ZIP archives compressed with XZ algorithm and encrypted with AES. Fixed now. 
>When tapping on checkboxes in file list, the animation circle was displayed at wrong position in Android 6.0+. Fixed now. 
How to Install ? 
>Download & Install the Apk from the links given below 
>Done ! Enjoy