How can i explicitly call the onmessagerecieved
// Suppose i am trying to actively chat with someone and wherein the other person sends message onmessagerecieved will be triggered automatically and i can use that message and refresh in the UI but say if i move to other tab while chatting i am explicitly removing the channel handler to not listen incomming messages and when i come back i am reactivating the channel handler and connection to SendBird with channel URL , so in this case meanwhile when i was in other tab if i had received the messages how can i fetch those messages and refresh the same in the UI
// If problem, please fill out the below. If question, please delete.
[SDK Version]
// 4.3
[Reproduction Steps]
1.Login in portal and send meessge to other person
2.Keep the chatting active
3.Move to other tab
4.Come back to main tab
