Informs this WebView that memory is low so that it can free any available
memory.
Syntax
[Android.Runtime.Register("freeMemory", "()V", "GetFreeMemoryHandler")]
[System.Obsolete("deprecated")]
public virtual
void FreeMemory ()
Remarks
Requirements
Namespace: Android.Webkit
Assembly: Mono.Android (in Mono.Android.dll)
Assembly Versions: 0.0.0.0
Since: Added in API level 7