Amazon Alexa is an app developed by Amazon.the app is overall of average level.the concept is good but there should be something innovative in the app.developers should have considered all its aspects there are lack of some basic features.amazon Alexa is intelligent personal assistant allow users to active the device using a wake word.the design and layout of app is very nice.but sometimes the app takes tym to load it’s contents.the app can be very usefulness for some users but it can be totally useless for some.you should try the app the overall performance is good but should have improved by the developers.
You can download it from play store .it can be beneficial for you.you should try it.