I've been trying to debug my flutter app for days; immediately after building, it's been saying "lost connection to device" without giving me any stack trace or error code. Turns out it was because of this line: db.setPersistenceCacheSizeBytes(1000000);

Since the minimum is 1MB, once I set cacheSize to be 1048576 (1MB) or greater, it stopped crashing!

Here are some suggestions:

1. State

Google suggests enabling gzip compression before transferring files over the network:

In order to receive a gzip-encoded response you must do two things: Set an Accept-Encoding header, and modify your user agent to contain the string gzip. Here is an example of properly formed HTTP headers for enabling gzip compression:

Acc