In addition to lots of tools available from the store, its also *really* easy to write your own web plugins (1). If you can do basic programming and understand HTML you can write a plugin.
It also possible (but a *lot* more involved) to write plugins using AutoIt (2) to use desktop applications.
1) at least for logging-in - I last used v10.3 of CyberArk which only provided the web automation functionality for PSM, not for CPM.
See my other comment - I think you would need to have another service running as a dependent of the PSM service. I think any service can be configured as a dependent- maybe something like a Windows Telnet Server that can only start if the PSM service is running. Though you'd have to think about the security aspect of it (running extra services/open ports opens a new door to compromise).
Go to their normal download page and scroll to the bottom: https://www.google.com/chrome/
Select "Other Platforms"
You'll have an option for the 32 bit installer there
Today I took a closer look at the HTML5 gateway, and learned:
Short term you can use PACLI and a spreadsheet, long term I would look at using the available API. psPAS is a great start. postman collection
typical PSM connection component is called PSM-RDP . Check under Admnistration > Options > Connection Components. I think Microsoft has a Remote Desktop App for Android; albeit I haven't tried. Check the section called "Connecting with Any RDP Client Application" in the End user guide. https://play.google.com/store/apps/details?id=com.microsoft.rdc.android&hl=en_US