I was thinking that maybe such idea could be applied on a Linux phone that could run all your banking apps without Waydroid’s “you-must-be-a-hacker” issues, literally by having a half-asleep Android running on another chip, which you can wake up whenever to do your “non-hacker” things, while at the same time you can run the rest of your system (calls, messaging, calculator, calendar, browser…) on your lightweight, private and personalized Linux mobile OS.
I think I would pay big bucks for something like this, and it could serve as a transition device for ditching Android in the future when Tux finally governs over the world.
What do you guys think?
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I tried Ubuntu Touch for about a week or two (absolutely broken on the OnePlus 5 btw.) I kind of had a VM of Android on it. I used Waydroid for apps I need, like E-Banking. Waydroid was an absolute mess, it constantly crashed and often played Music via Speaker instead of Bluetooth.
Edit: I really liked the way, how to interact with the whole os. The habit to switch apps and show the sidebar stuck with me for at least a month after my little experience.
Multi-core processors already do this. Give the Android OS a Core or 4, the Linux OS a Core or 4(or however many). The power management already works in the suggested configuration as well: High-power cores are put to sleep when not in use.
The remaining question is whether the hardware virtualization is in place on the specific ARM chip in question to give/confine the one OS(virtualized/parallelized, not dual-booted) a specific Core or set of cores. It could be desirable to give Linux and Android each a low-power core and have them dynamically split the rest, with Linux controlling prioritization.
There are high-powered Linux apps. Moreso than Android in-fact.