WinRAR/RAR, Just download RAR in the google play store, Install it and find the .zip file you wanted to extract, Then after that click the Extract option near delete/garbage bin. Then find the location on where do you want to extract it and wait for it to be finished and done. This is better than ES File Explorer's extractor since sometimes, ES File doesn't really extract some .rar or .zip files. But for my suggestion just use Rarchive or RAR. Since they can also extract .rar files without a problem, even a 7zip.