To play a novel on a mobile phone speaker, one needed to use the corresponding reading software or online reading platform to download the novel file to the mobile phone and open it to read. When using reading software or online reading platform, you can play the novel content directly on the speaker without turning on the speaker. Reading software or online reading platforms usually provide listening functions that can play the audio content of the novel chapters for listening practice or when you need to listen to the content at any time. In addition, some reading software or online reading platforms could also convert novels into audio books so that they could listen to the voice explanation when the novel was played.