

This is patent troll right? If I am to trust wikipedia, Nokia had nothing to do with the development of HEVC.
The HEVC format was jointly developed by more than a dozen organisations across the world. The majority of active patent contributions towards the development of the HEVC format came from five organizations: Samsung Electronics (4,249 patents), General Electric (1,127 patents),[10] M&K Holdings (907 patents), NTT (878 patents), and JVC Kenwood (628 patents).[11] Other patent holders include Fujitsu, Apple, Canon, Columbia University, KAIST, Kwangwoon University, MIT, Sungkyunkwan University, Funai, Hikvision, KBS, KT and NEC.[12]
Also:
When the MPEG LA terms were announced, commenters noted that a number of prominent patent holders were not part of the group. Among these were AT&T, Microsoft, Nokia, and Motorola. Speculation at the time was that these companies would form their own licensing pool to compete with or add to the MPEG LA pool
Something doesn’t seem right.

It is a bit of eye strain (pixel 9a) However, I have tried with koreader which kinda makes it like a ebook, also on a tablet. It’s still an eye strain. I have however on occasion use librerareader and used the text to speech to ‘listen’ to ebooks.