Jank on load in reader due to loading full books json

[Correct-Syntax]

Especially on low RAM devices and particularity with large books, loading the full book json all at once isn't a good strategy. Despite being loaded via an isolate, there is jank.

Should either:

1. Come up with a better solution for loading books

• Maybe pre-render html and load?
• Store bible json data and/or structured data in a database? (This has the advantage of using the database functions to make life easier.)

OR

2. Chunk the json during loading

[rcmctaylor]

On the Freelygiven fork we decreased the total size of the html. Decreasing it by about 50%, partially be reworking the double click functionality so that the tag does not need to be wrapped around each verse. I still thinking that chunking the json during loading is worth pursuing.