Yes — on Google Play
Southwest Airlines: Travel App has a Google Play listing.
App Store
On Google Play
Is Southwest Airlines: Travel App on Android?
About Southwest Airlines: Travel App
The Southwest® app lets you easily book flights, hotels, cars, cruises, or vacation packages. Enjoy a seamless travel experience with easy check-ins, flight changes, and low-cost flights all in the palm of your hand. View boarding passes and add flight extras, such as Priority Boarding, through the “My Trips” tab…
Southwest Airlines: Travel App is listed on both the App Store and Google Play from Southwest Airlines Co., so you can install it on Android phones and tablets. The Play Store listing shows 1,000,000+ installs.