If you need an older Facebook Messenger version compatible with Android 2.3.6 (Gingerbread), you’ll generally be looking for releases from around 2011–2013. Modern Play Store versions no longer support such old Android releases, so you must install an APK built for that API level. Below are safe, practical, and actionable steps plus considerations and references.
There are several reasons why you might need an old version of Facebook Messenger: download old version of facebook messenger for android 2.3.6
Since your old phone likely doesn't have a modern cloud sync app, use the old-fashioned method: Overview If you need an older Facebook Messenger
You need Messenger 14.0.0.9.12 (the last known build with Gingerbread compatibility). Earlier versions like 10.0, 11.0, or 12.0 might also work but are harder to log into. There are several reasons why you might need
Messenger Lite: Even the discontinued "Lite" versions usually require Android 4.0 or higher.
Since these are not available on the Google Play Store for your device version, you must use reputable third-party repositories: