Starts session for manual session handling.
This method needs to be called for starting a session only
if manual session handling is enabled by calling the 'enableManualSessionHandling' method of 'CountlyConfig'.
End session for manual session handling.
This method needs to be called for starting a session only
if manual session handling is enabled by calling the 'enableManualSessionHandling' method of 'CountlyConfig'.
Update session for manual session handling.
This method needs to be called for starting a session only
if manual session handling is enabled by calling the 'enableManualSessionHandling' method of 'CountlyConfig'.