Mobile wallets at risk?

[OliverChassa]

I have been reading today an article about the potential risks that could affect mobile wallets after the upcoming bitcoin hard fork (segwit2x). Some are basically saying that the mobile wallet software could get confused about which chain to follow etc...

Is it actually really an issue or another too cautious article? Since I have been following the cryptocurrencies just lately, maybe you have experience from previous forks and if these risks are actually accurate or not?