My guess is that lese-majesty is already illegal in Malaysia. The issue as I understand it is that this changes the burden of proof and broadens responsibility for such crimes and this is the big issue.
Imagine if someone accessed your unsecured wireless network and downloaded child pornography, and that absent evidence that you never did it, that was considered sufficient evidence to convict. That's the concern I see on this web site and it is scary. I hope it doesn't pass.
Mobile native apps are not cross platforms so if you download the app in Android, I don't think it will show up in your iPad. The documentation from Facebook Developer says: "If a mobile app requires installation, they will be sent to download the app from the App Store or Google Play."
Once the bug strikes you can't avoid it. One way to view it is that it will actually much more valuable as an employee since you will develop skills much faster and it a much wider capacity.
