What is the correct way to go forth in the cause of Allah in the manner of the Messenger, may Allah bless him and grant him peace?

"Going forth in the path of Allah for daʿwah (invitation to Islam) and conveying the religion has no specific method, because it is a means to convey the messages of Allah. Therefore, the daʿiyah (caller to Islam) can go forth for daʿwah by meeting people in mosques, markets, gathering places, visiting them in their homes, or establishing an educational center in their country."