- It tunes down the local sslocal listener socket buffers which is the right thing to do in 99.999% of cases of mobile app.
 - It additionally also tunes down the remote socket buffers of sslocal when a plugin is used. This is needed to ensure there's no bufferbloat between sslocal and the plugin itself.
 - Ideally the plugin on its side should also choke its local listening socket buffers and leave only its remote side socket buffers unrestricted.