Android

You can run 123 on your Android phone or tablet, but a physical keyboard is highly recommended.

Installation

1. Install Termux.

You can download the latest release, and install it with adb install termux-app_v0.118.0+github-debug_universal.apk.

2. Install proot and proot-distro.

Start Termux and run apt install proot proot-distro.

3. Install a distro, I've used Debian in these examples but any distro you prefer is fine.

For Debian, run proot install debian.

4. Start Debian, and then install qemu-user and the i386 userspace.

First, proot-distro login debian to get a Debian shell.

Then from within Debian:

# dpkg --add-architecture i386
# apt update
# apt install qemu-user libc6:i386

5. Download and install the latest 123 release.

# apt install ./lotus123r3_1.0-3bullseye_i386.deb

Running

Simply use the command qemu-i386 /usr/bin/123 to start 123, and everything should work as normal.