Recently I had a four-day training about Android development. The training was paid by my employer and delivered by an external company.
It's the first time I've taken this kind of training. Sincerely I'm not a hardcore coder anymore, so I don't think that tomorrow I will start working as an Android developer. I enjoyed the training and the coding part, but I think that my current role pays better than being a junior developer. This is true even if mobile development is very interesting.
So, career-wise, I don't think that advertising this training makes much sense (beside showing how flexible I'm). On the other hand, it's the first time I took such a training class and I found it very interesting.
Does it make sense to add this information (I had an Android training with this training company) to my cv/linkedin?
about me: I work as Business Intelligence Tech Lead. What I mostly do is work with SQL databases, BI tools and integration with other applications. So for now Android is not really useful.