All clones are device-locked by default. This means if you create a clone on one device, it cannot be used on another device. This is to prevent distribution and abuse of clones. This also happens when using the premium version of App Cloner.
The simplest way to get the clone working on another device is to install App Cloner on that device and then use it to create a new clone. Remember that you may use App Cloner purchases and donations on up to 5 other devices that you own.
You can always save and load the clone settings used for a particular app. If you want to transfer a clone with its data from an old device to a new device you should use the app data export / import feature, which is available as an add-on.
If you want to create a clone for a specific target device then please use the cloning option Device lock to scan the QR code that is shown by the cloned app when being started on the other device. To generate the QR code the cloned app needs to be connected to the internet. Both devices, the target device and the App Cloner device must be connected to the same local Wi-Fi network (do not enable any proxy or VPN connections on either device while scanning the QR code).
Please note that the Custom code developer option and the In-app live chat option always enforces device locking, no matter what donation you have.
The Device lock option does not interfere with the Change Android ID option. You can target another device while changing the Android ID for the cloned app at the same time.