When you install the skype in android you kill your battery and your phone have lag
GG SKYPE
Never had any lag or battery drain related to Skype.
I tested, and skype kill your battery try with tester
Everything kills your battery when you use it.Using skype on my phone drains as much battery as other similar apps. There is no drain when not using it. And not lag at all. What phone do you use?
Yes but skype update your messages every time