User Agent

SupportsFresco=1 modular=2 Dalvik/2.1.0 (Linux; U; Android 12; CPH2385 Build/SP1A.210812.016) [FBAN/EMA;FBBV/522056763;FBAV/375.0.0.7.111;FBDV/CPH2385;FBSV/12;FBCX/OkHttp3;FBDM/{density=2.0}]

This user agent belongs to Facebook App. Facebook developed this Application. it renders web contents with WebKit on general Mobile Phone.

Application - Facebook App

Facebook App

Versionunknown
DeveloperFacebook
ParentFacebook App
Device TypeMobile Phone

Act as 

Crawler No
Fake No
Anonymized No

Device - Oppo

BrandOppo
ModelCPH2385
Platform -
Mobile Yes
Tablet No

Capabilities

Rendering EngineWebKit by Apple Inc (For Google Chrome, iOS (including both mobile Safari, WebViews within third-party apps, and web clips), Safari, Arora, Midori, OmniWeb, Shiira, iCab since version 4, Web, SRWare Iron, Rekonq, and in Maxthon 3.)
Pointingtouchscreen
Javascript Yes
CSS Yes Version: 3
Cookies Yes
Tables Yes
Frames Yes
IFrames Yes
Background Sounds No
Java Applets Yes
VB Script No
Activex No