We need enable functionality to the MESSAGES button in the GOTO PC APP to provide a historical view of SMS messages. This button when currently pressed only provides the opportunity to craft a new message NOT see old messages/conversations as do all message apps today, its universal.
If you press the VM button it takes you to the previous VM activity (makes sense) This is the same function the Messages button should display along with the option to create. 99% of the screen should show the message history and the 1% should simply have a + button that = create new message.
As it stands now, you have to click the activity to view old SMS messages along with all the noise of incoming and outgoing calls.