To get Lightroom Classic on an iPad, it’s important to note that it isn’t directly available. Instead, the iPad utilizes Lightroom Mobile, which does not sync directly with Lightroom Classic.
As explained in an article from Trendy Presets LR, “Lightroom Classic isn’t directly available on iPad. Instead, the iPad uses Lightroom Mobile, which doesn’t directly sync with Lightroom Classic. I work around this by syncing Lightroom Mobile to the Adobe Cloud and syncing the Adobe Cloud with Lightroom Classic.”
This method allows users to edit photos on their iPads while maintaining access to their main library in Lightroom Classic. For detailed steps and additional tips, you can refer to the full article here.