When you add words do people find it best to add them using the pc version of Skritter or the mobile phone app?

At the moment I am ending up with different lists of words: one for the pc version and one for the mobile phone app (eg there are some words that are on the pc list and not on the mobile phone list of words). This makes it difficult to study, to say the least. I'm wondering if I'm doing something wrong. This might be just a temporary sync issue or it might be solved by adding words in a different way.

@meanderer I've sent an email your way so we can better back and forth and resolve the issue!