yes
yes. it runs on android operating system which has an android market.
An Android Cellphone Is a Phone That Runs The Google Android Operating System.
Android is an operating system made by Google for cell phones. It is the operating system of the popular Motorola Droid. It is programmed in the C++ programming language, and is Unix based.
Droid is a phone created by Motorola and sold by Verizon while Android is a mobile phone operating system created by Google.
Android isn't a specific phone, but the operating system that runs on many different phones. Android phones are produced by many well-known companies, such as Motorola, Samsung, HTC, LG, and more.
So the "droid" phones are running an operating system called android. Both the Motorola Droid and the HTC Droid Incredible (I assume you are talking about these two) run android. The difference (aside from physical features) is that HTC has added another interface on top of the regular android called "HTC Sense". It is still running android it just has extra features, widgets, and different styled menus than the original android system. The Moto Droid runs just android for the most part. There are some tweaks that Motorola did but thing too crazy. The Droid 2, X, and Pro all have a "NinjaBlur" interface.
http://www.androidcentral.com/motorola-xoom has great reviews on all android tablets, including the xoom. This is currently available through verizon and is the first to run the Honeycomb operating system.
The Motorola XPRT runs the Android 2.2 platform. This phone also features a qwerty keyboard and a touchscreen, for easy screen navigation. The Motorola XPRT is different from the iPhone's operating system.
The Android operating system itself was developed by Google however they do not manufacture the actual tablets. The individual tablets are produced by a variety of manufacturers using the open source Android platform. So far, the biggest producers of Android tablets that are currently on the market include Motorola and Samsung. Two of the most popular devices include the Motorola Xoom and the Samsung Galaxy Tablet. Amazon is currently developing both a 7 and 10 inch Android powered tablet which is scheduled to be released in the fall.
Not all T-Mobile phones are Android phones, no. There are 10 Android phones that T-Mobile carries Galaxy S 4G T-Mobile G2 with Google T-Mobile myTouch 4G T-Mobile myTouch 3G Slide LG Optimus T With Google Motorola CLIQ 2 with MOTOBLUR Motorola DEFY with MOTOBLUR T-Mobile Comet Motorola CHARM with MOTOBLUR Garmin-Asus Garminfone
The Motorola DROID RAZR MAXX HD cell phone has a variety of features. Some of the features of this cell phone include an HD display, long battery life, and an Android 4.1 Jellybean operating system.
If you're talking about the operating system itself, Android started as an independent company headed by Andy Rubin. It was later acquired by Google. If you're talking about the phones that use Android OS, there are several manufacturers that use it. Some of the major manufacturers include Samsung, HTC, Sony, LG, and Motorola.