Search for really free Android Libraries and demo apps with no IAP and no ADS

	Title	Score	Score (w/installs)	Installs	Category	Released
	Instant Boost : Addon	4.4	10.1	100,000+	Libraries & Demo	16 Sep 2020
	Libraries for developers	4.3	10.0	100,000+	Libraries & Demo	04 May 2013
	ZXing Test	4.3	9.9	100,000+	Libraries & Demo	08 Nov 2022
	AusweisApp Bund	3.2	9.9	5,000,000+	Libraries & Demo	25 Mar 2017
	Preference Manager: Addon	4.2	9.8	100,000+	Libraries & Demo	16 Sep 2020
	GC Plugin for Dropbox	4.5	9.8	50,000+	Libraries & Demo	09 Jan 2014
	Mapbox Demo	4.2	9.7	100,000+	Libraries & Demo	07 Apr 2014
	My GHMC	3.5	9.6	1,000,000+	Libraries & Demo	06 Nov 2022
	MaterialX - Material Design UI	4.1	9.5	100,000+	Libraries & Demo	12 Aug 2017
	ONprint - The Connected Print	4	9.2	100,000+	Libraries & Demo	16 Apr 2013
	Joanna de Ângelis	4.9	9.0	10,000+	Libraries & Demo	03 Nov 2022
	Key Attestation Demo	4.9	9.0	10,000+	Libraries & Demo	10 Nov 2022
	AoE II Companion	4.9	9.0	10,000+	Libraries & Demo	15 Jun 2020
	BoofCV Computer Vision	4.9	9.0	10,000+	Libraries & Demo	16 Feb 2013
	FD VR - Virtual App Launcher	3.4	8.9	500,000+	Libraries & Demo	01 Nov 2022
	Brother Print SDK Demo	3.8	8.8	100,000+	Libraries & Demo	11 Nov 2022
	Telerik UI for Xamarin Samples	4.8	8.7	10,000+	Libraries & Demo	04 Nov 2022
	React Native Paper Example	4.7	8.7	10,000+	Libraries & Demo	11 Jan 2021
	Material Components Gallery	5	8.5	5,000+	Libraries & Demo	04 Nov 2022
	Compose Material Catalog	3.9	8.4	50,000+	Libraries & Demo	31 Jul 2021