Change JavaScript logging levels for Flow and for Atmosphere

I am trying to isolate a problem on iPad and the only thing I can use is about:inspect which gives a raw javascript console with no filtering options. Can the JavaScript verbosity of flow and atmosphere be controlled somehow ?

This is fully controlled in Browser dev tools. E.g. if you use Chrome, there is menu like this where you can select the level

The use case is an iPad using chrome://inspect – there is no customization available. Not all of us can afford a Mac. Plus the overhead of logging all that junk all the time surely affects things – it IS nice to be able to run on old Raspberry Pi for community-oriented projects.