Mobile entertainment has shifted from a convenient distraction to the dominant form of media consumption globally. With over 6.8 billion smartphone users, the mobile platform now surpasses TV, desktop PCs, and cinema in both reach and daily engagement time. The ecosystem—spanning short-form video, music streaming, mobile gaming, podcasts, and social media—offers unparalleled accessibility and personalization. However, it suffers from fragmentation, content oversaturation, privacy concerns, and rising subscription fatigue.