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Music player recommendations
(feddit.uk)
F-Droid is an installable catalogue of FOSS (Free and Open Source Software) applications for the Android platform. The client makes it easy to browse, install, and keep track of updates on your device.
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As an Android developer and as an user, I would prefer a standard and tested set of rules rather than reinventing everything. I know everyone have different taste, but I would trust an expert (someone who designed and defined Material rules) rather than my own judgement. Don't have an eye of a designer