[Samsung Gear 2 Neo] Breach:
This is not a full blown, how to program tutorial. It's a simple "Getting started with Tizen SDK for Wearables"

First, you will need to Download and Install the Tizen SDK for Wearables.

Once installed, Start the Tizen IDE.

We need to make a quick emulator to emulate our Gear 2 Neo.

On the lower left panel, the Connection Explorer, click on the first icon to start the Emulator Manager.

Click "Add New".

Choose a Name in the Detail panel, ie 'Gear2Neo'

Change the 'Density' to 278. Leave the rest of the settings default.

Click [Confirm]

Give it a moment to create your emulator.

Now your Gear 2 Neo emulator has been created.

Start your emulator by clicking the blue 'Play/Run' button at the bottom of your newly created emulator.

You can minimize the Connection Explorer now.

Once the emulator starts, you can choose to right click on it, and click "Always on top"

Next, Maximize the Tizen IDE.

Let's start playing with a sample project.

Click File > New > Tizen Wearable Web Project.

In the new window, click Sample > Web App > ClockWidget > and choose a Project name (ie. MyWatchFace)

You will now be back to the Tizen IDE and you will have a project (MyWatchFace?) in the Project Explorer.

Double click on the name of the project and you will see the project files.

You can edit these with custom images and code or you can just test the stock project.

At the top of the Tizen IDE, click on the green Play/Run button. This will install and start the project on the emulator. It will also build a file in your Project Explorer named the same as your project, but ending with a .wgt extention. In this case, MyWatchFace.wgt. This file can be pushed directly to your Gear 2 via USB using SDB.

At this point you should have a pretty plain and simple black watchface on your emulator thanks to the sample we just built, but let's add a custom background.

Make a custom 320x320 pixel image to use as a background with photoshop, gimp, etc. I'll name mine 'mywatchface.jpg'. Now paste it into your Project Explorer.

While you are in the Project Explorer, double click on the css folder.

Next, double click on the style.css to open that style file.

Locate the background: #000 line and replace it with this line.. background: url(../mywatchface.jpg);

Click the Save icon to save the style.css.

Click the green Play/Run button to install and build the new version.

If you don't see the new watch face load immediately on the emulator, you may need to go into settings on the emulator and select the new watch face.

Now that we have played with the ClockWidget sample and edited the css to add a custom background, we can play around with java coding and more down the road, but let's put this watch face onto our Gear 2 Neo.

You will need to copy the MyWatchFace.wgt file that was built in the Project Explorer into the same directory that your SDB.exe is located... (ie. C:\Tizen\tizen-wearable-sdk\tools)

It's easier if you make sure that the emulator is no longer running.

Turn on USB Debugging (Settings/Gear Info) and then plug your watch into your PC/Laptop via USB.

If you have issues with your computer detecting your watch, you may need to install the Samsung USB drivers for your watch.

Start a CMD Prompt

Switch to the directory with the SDB.exe and MyWatchFace.wgt

Run a simple test to see if the watch is being seen..

Type: sdb devices

If you get an error, something is wrong. You should see "List of devices attached" and one should be a series of numbers and letters and display as "SM-R381"

Now that you know the device can be seen, you can push your watch face to the Gear 2 Neo.

Type: sdb install MyWatchFace.wgt

You will see text scroll by and then it will indicate that it is done. You should now have a new watch face on your watch!! :)

To manually uninstall the watch face, you will need to look at in your Project Explorer, Open the config.xml and click the Source tab at the bottom to locate the package id for this app.. In my case, it's package="rlfNgozRkA"

Type: sdb uninstall rlfNgozRkA

Now have fun. Share your experiences, ask questions.. and most of all.. Share your custom watch faces here for everyone. As a community we can all help each other learn how to program for our Tizen wearables.

<- Please click Thank You! :)