Comment by janvlug
6 hours ago
I'm using a Librem 5 as my daily phone. PureOS is actively developed and based on Debian. Monthly development updates are published here: https://puri.sm/posts/tag/advanced-readers/
Personally, I do not use Android apps on the Librem 5, but Waydroid is available in the PureOS repository. Waydroid is a container-based approach to boot a full Android system on regular GNU/Linux systems running Wayland based desktop environments (like PureOS).
PureOS also provides convergence via Phosh. Convergence means here that the same app can be used on a phone and on a big screen, the GUI adjusts to the available screen size.
Phosh aims to provide a daily-usable, robust and easy to use graphical user environment for mobile devices running mainline Linux. Phosh was originally initiated by developers from Purism for the Librem 5 phone but is nowadays used on many different devices covering smartphones, tablets and convertibles. It has even been seen on laptops.
> Waydroid is a container-based approach to boot a full Android system on regular GNU/Linux systems running Wayland based desktop environments (like PureOS).
No, it's only a partially working form of Android with the privacy/security model largely disabled and poor app compatibility. Waydroid is based on an ancient release of Android and disables the SELinux-based privacy/security model. It doesn't contain apps from each other and has far less protection for the Linux kernel from the apps. It has poor app compatibility and isn't a good approach to running Android in another OS. ChromeOS made a proper better Android container not losing the privacy/security model but migrated to using hardware accelerated virtual machines. It makes a lot more sense to use a VM since current era smartphone hardware fully supports it.
> PureOS also provides convergence via Phosh. Convergence means here that the same app can be used on a phone and on a big screen, the GUI adjusts to the available screen size.
Android Open Source Project has a desktop mode. It has a hardware-based virtualization layer for running desktop Linux applications too including GPU acceleration support.
> Phosh aims to provide a daily-usable, robust and easy to use graphical user environment for mobile devices running mainline Linux.
Android runs fine on mainline Linux. It doesn't require special kernels. That's tied to specific hardware rather than Android.
PureOS has far worse privacy and drastically worse security compared to iOS or AOSP. It's bringing the traditional atrocious privacy and security of desktops to mobile. Librem 5 also combines that with extraordinarily insecure hardware missing basic firmware updates and security protections. As a whole, these make it drastically easier to exploit devices. That includes going back to disk encryption which doesn't work for the average user due to them not using a strong passphrase and not protecting against data extraction with physical access unless the device is turned off.