4 ms·Most likely, it is something they don’t test because it isn’t officially supported.by cowsandmilk 2y agoMost likely, it is something they don’t test because it isn’t officially supported.pbhjpbhj 2y agoIt seems a stretch to imagine that the dev team don't sideload books themselves. Of course that wouldn't be official testing, ...mcmcmc 2y agoRight. And it’s not officially supported because they are incentivized not to support it.