Bug 1809389 - Enable oop WebGL Worker in nightly on Android r=gfx-reviewers,jnicol

Other platforms do not hit Bug 1809389  by enabling oop WebGL Worker.

Differential Revision: https://phabricator.services.mozilla.com/D166423

modules/libpref/init/StaticPrefList.yaml

@@ -14319,6 +14319,8 @@
 # understand parentheses, but && is higher precedence than ||.)
 #if defined(XP_MACOSX) || defined(XP_WIN) || defined(XP_LINUX) && !defined(MOZ_WIDGET_ANDROID)
   value: true
+#elif defined(MOZ_WIDGET_ANDROID) && defined(NIGHTLY_BUILD)
+  value: true
 #else
   value: false
 #endif