User:Nmariusp/Android

As per https://community.kde.org/Android -> https://develop.kde.org/docs/packaging/android/building_applications :

On the host computer.

mkdir ~/craft-kde-android
podman run -ti --rm -v ~/craft-kde-android:/home/user/CraftRoot:Z --userns keep-id invent-registry.kde.org/sysadmin/ci-images/android-qt69 bash

Inside the running Linux container instance.

python3 -c "$(curl https://raw.githubusercontent.com/KDE/craft/master/setup/CraftBootstrap.py)" --prefix ~/CraftRoot

Inside the container instance.

source ~/CraftRoot/craft/craftenv.sh
craft kirigami-gallery
craft --package kirigami-gallery
# Sign the apk file.
cd ~/CraftRoot/tmp
keytool -genkey -noprompt -keystore key.keystore -keypass 123456 -dname "CN=None, OU=None, O=None, L=None, S=None, C=XY" -alias mykey -keyalg RSA -keysize 2048 -validity 10000 -storepass 123456
/opt/android-sdk/build-tools/$ANDROID_BUILD_TOOLS_REVISION/zipalign -p -f -v 4 kirigami2gallery-x86_64.apk kirigami2gallery-x86_64.signed.apk
/opt/android-sdk/build-tools/$ANDROID_BUILD_TOOLS_REVISION/apksigner sign --verbose --ks key.keystore kirigami2gallery-x86_64.signed.apk
# The password is 123456

On the host computer. Install Waydroid. As per https://docs.waydro.id/usage/install-on-desktops#ubuntu-debian-and-derivatives

sudo apt update
sudo apt install weston
sudo apt install curl ca-certificates -y
curl -s https://repo.waydro.id | sudo bash
sudo apt install waydroid

On the host computer. Start weston.

weston

Inside weston. Resize the weston window as needed. Start the weston terminal, inside it run:

waydroid show-full-ui

On the host computer. Install android apk file built using KDE Craft.

cd ~/craft-kde-android/tmp
waydroid app install kirigami2gallery-x86_64.signed.apk

Inside waydroid, allow installation from "Google Play Protect" if needed. Start the app "Kirigami Gallery" from the list with all installed apps.