Android All Versions List 1.6 to 9.0 full history with website link

Android Version Name	Version number	Initial release date	API level	Support status
Donut	1.6	September 15, 2009	4	Unsupported
Eclair	2.0–2.1	October 26, 2009	5–7	Unsupported
Froyo	2.2–2.2.3	May 20, 2010	8	Unsupported
Gingerbread	2.3–2.3.7	December 6, 2010	9–10	Unsupported
Honeycomb	3.0–3.2.6	February 22, 2011	11–13	Unsupported
Ice Cream Sandwich	4.0–4.0.4	October 18, 2011	14–15	Unsupported
Jelly Bean	4.1–4.3.1	July 9, 2012	16–18	Unsupported
KitKat	4.4–4.4.4	October 31, 2013	19–20	Supported
Lollipop	5.0–5.1.1	November 12, 2014	21–22	Supported
Marshmallow	6.0–6.0.1	October 5, 2015	23	Supported
Nougat	7.0–7.1.2	August 22, 2016	24–25	Supported
Oreo	8.0 – 8.1	August 21, 2017	26 – 27	Supported
Pie	9.0	August 6, 2018	28	Supported

Global Android version distribution as of July 2017.

  Nougat 7.x (11.5%)

  Marshmallow 6.x (31.8%)

  Lollipop 5.x (30.1%)

  KitKat 4.4.x (17.1%)

  Jelly Bean 4.1.x–4.3.x (8.1%)

  Ice Cream Sandwich 4.0.x (0.7%)

  Gingerbread 2.3.x (0.7%)