Waydroid

Waydroid is the successor to Anbox, an Android emulator for running apps on Linux

mkdir Waydroid-build && cd $_
git clone https://github.com/sailfishos/libglibutil.git
git clone https://github.com/mer-hybris/libgbinder.git
git clone --single-branch --branch bullseye https://github.com/erfanoabdi/gbinder-python.git

sudo apt install devscripts dh-make

cd libglibutil/
sudo apt build-dep .
debuild -us -uc
cd ..
sudo dpkg -i libglibutil*.deb

cd libgbinder/
sudo apt build-dep .
debuild -us -uc
cd ..
sudo dpkg -i libgbinder*.deb

gbinder-python has incomplete Debian packaging and needs a little more work, remember to update the git version number next time you build:

cd gbinder-python/
sudo apt build-dep .
dch --create --package "gbinder-python" --newversion "1.0.0~git20210909-1" foo bar
dh_make --createorig -p "gbinder-python_1.0.0~git20210909"
# Select "p" when prompted for the package type, leave the rest at the defaults
debuild -us -uc
cd ..
sudo dpkg -i python3-gbinder_1.0.0~git20210909-1_arm64.deb

git clone --single-branch --branch bullseye https://github.com/waydroid/waydroid.git
cd waydroid/
sudo apt build-dep .
debuild -us -uc
cd ..
sudo dpkg -i waydroid_1.0.0_all.deb 

See the official Desktop Install Instructions for bullseye and bookworm, use the Ubuntu/Debian Based Install Instructions.

Put the following in /etc/gbinder.conf:

[General]
ApiLevel = 29

Add psi=1 to the Linux command line (U_BOOT_PARAMETERS) by editing /etc/default/u-boot like this:

## /etc/default/u-boot - configuration file for u-boot-update(8)

U_BOOT_UPDATE="true"
U_BOOT_ALTERNATIVES="default"
U_BOOT_MENU_LABEL="Mobian GNU/Linux"
U_BOOT_PARAMETERS="console=ttyS0,115200 consoleblank=0 loglevel=7 rw splash plymouth.ignore-serial-consoles vt.global_cursor_default=0 psi=1"
U_BOOT_TIMEOUT="10"
U_BOOT_FDT_DIR="/dtb-"

You now must run u-boot-update like this:

sudo u-boot-update

Restart so the boot option flag is enabled. After boot you can always check with this flag to ensure it is enabled:

cat /proc/cmdline

You should now see something like this “root=UUID=xxxxxx-xxxxx-xxxxxx console=ttyS0,115200 consoleblank=0 loglevel=7 rw splash plymouth.ignore-serial-consoles vt.global_cursor_default=0 psi=1”

Waydroid needs to set up a downloaded LineageOS image and an LXC instance. To do that, run the following commands:

sudo apt install lxc
sudo systemctl enable waydroid-container.service

Restart the device so it's running the kernel with psi=1, then run this:

sudo waydroid init

These steps only need to be done once.

With the latest git version of Waydroid the application launchers added to the Phosh drawer should start the session manager automatically. Be patient when launching the first Android app after boot, the CPU is under very heavy load while the LXC container is booting.

It is also recommended to start something that doesn't show the onscreen keyboard, like the “Clocks” application, before tapping a Waydroid launcher. Otherwise the Waydroid session becomes cropped to the screen area above the onscreen keyboard.

If Waydroid becomes stuck on the screen (as in will not close), run waydroid session stop to stop the session manager and in turn the LXC container.

If you want to keep the .desktop files but hide the launchers, add “NoDisplay=true” to those you dont want to see. The following hides all Waydroid launchers:

for i in ~/.local/share/applications/waydroid*desktop; do echo 'NoDisplay=true' >> $i; done

# Calculator
truncate -s 0 ~/.local/share/applications/waydroid.com.android.calculator2.desktop
# Contacts
truncate -s 0 ~/.local/share/applications/waydroid.com.android.contacts.desktop
# Clocks
truncate -s 0 ~/.local/share/applications/waydroid.com.android.deskclock.desktop
# Files
truncate -s 0 ~/.local/share/applications/waydroid.com.android.documentsui.desktop
# Gallery
truncate -s 0 ~/.local/share/applications/waydroid.com.android.gallery3d.desktop
# Music
truncate -s 0 ~/.local/share/applications/waydroid.org.lineageos.eleven.desktop
# Browser
truncate -s 0 ~/.local/share/applications/waydroid.org.lineageos.jelly.desktop
# Recorder
truncate -s 0 ~/.local/share/applications/waydroid.org.lineageos.recorder.desktop
# Calendar
truncate -s 0 ~/.local/share/applications/waydroid.org.lineageos.etar.desktop

Some users have reported that suspend inside Waydroid causes instability, the following two properties will disable it:

waydroid prop set persist.waydroid.no_suspend true
waydroid prop set persist.waydroid.suspend false