Article: You will need access to Alexa app settings and link your Skype account so she can use it. You'll see this in the upper left corner of the app. This is the last option on the menu. This is under the "Alexa Preferences" header. This is under the "Accounts" header. Continue following the on-screen prompts to link your Alexa account with Skype. When you're done, you can say "Skype call with Mom."

What is a summary?
Open the Alexa app on your Android or iOS phone or tablet. Tap ☰. Tap Settings. Tap Communications. Tap Skype. Sign in to Skype.