Opera Mini is a good option for mp3 downloads for Android, Windows and iOS. Navigate to a website such as beemp3.com or mp3realm.org, and search for a title or artist. If available, your mp3 download link appears. Choose the appropriate option and avoid marketing buttons.
Downloading music on your tablet is not any different from downloading music on your phone. Websites with free mp3 download options typically have adverts from affiliate programs or promoters. Make sure to use the right link for the download to begin. Some sites might try to install programs on your tablet, so be careful.
If you are downloading music in zipped folders, opt for some good extractors, such as I-zip for iOS or WinZip for Android and Windows operating systems.
For download from purchases, the process is similar, but premium support from the seller is always available.