Updates to icon size (#88)

* Updated Context and theme information

Clarified what information can be used in a Tabs URL, returned by the microsoftTeams.getContext() object, and clarified the wording for theme change handling.

* Icon spec change (#85)

* Updated icon sizes (#87)

msteams-platform/concepts/apps/apps-package.md

@@ -31,17 +31,17 @@ Microsoft Teams requires two icons for your app experience, to be used within th
 
 ### color
 
-The `color` icon is used throughout Microsoft Teams (in app and tab galleries, bots, flyouts, and so on). This icon should be 96×96 pixels. Your icon can be any color (or colors), but the background should be your branded accent color. It should also have a small amount of padding surrounding the icon to accommodate the hexagonal cropping for the bot version of the icon.
+The `color` icon is used throughout Microsoft Teams (in app and tab galleries, bots, flyouts, and so on). This icon should be 192×192 pixels. Your icon can be any color (or colors), but the background should be your branded accent color. It should also have a small amount of padding surrounding the icon to accommodate the hexagonal cropping for the bot version of the icon.
 
 ### outline
 
-The `outline` icon is used in these places: the app bar and messaging extensions the user has marked as a "favorite." This icon must be 20×20 pixels. Your outline icon must contain only white and transparency (no other colors). The icon can be white with transparent background or transparent with a white background. The outline icon should not have extra padding surrounding the icon and should be as tightly cropped as possible while still maintaining the 20x20 dimensions. Here are a few good examples:
+The `outline` icon is used in these places: the app bar and messaging extensions the user has marked as a "favorite." This icon must be 32×32 pixels. Your outline icon must contain only white and transparency (no other colors). The icon can be white with transparent background or transparent with a white background. The outline icon should not have extra padding surrounding the icon and should be as tightly cropped as possible while still maintaining the 32x32 dimensions. Here are a few good examples:
 
 ![Sample outline icons](~/assets/images/icons/sample20x20s.png)
 
 For example, say your company is Contoso. You'd submit two icons:
 
-![Sample Contoso icons](~/assets/images/icons/contosoicons.png)
+![Icon showcase](~/assets/images/framework/framework_submit_icon.png)
 
 Here's how the icons would appear in the UI:
 

msteams-platform/get-started/get-started-nodejs.md

@@ -155,11 +155,9 @@ The app will only be available during the current session on your development ma
 
 ### Host in Azure
 
-Microsoft Azure lets you host your Node.js web application on a free tier using shared infrastructure. This will be sufficient to run this Hello-world sample. See [creating a new free account](https://azure.microsoft.com/en-us/free/) for more information.
+Microsoft Azure lets you host your Node.js web application on a free tier using shared infrastructure. This will be sufficient to run this Hello-world sample. See [creating a new free account](https://azure.microsoft.com/en-us/free/) for more information. For more information on Azure see the [Azure developer guide](https://docs.microsoft.com/en-us/azure/guides/developer/azure-developer-guide).
 
-For more information on Azure see the [Azure developer guide](https://docs.microsoft.com/en-us/azure/guides/developer/azure-developer-guide).
-
-You can host your app using the Azure Cloud Shell found on the [Microsoft Azure Dashboard](https://ms.portal.azure.com).
+You can quickly host your app using the Azure Cloud Shell found on the [Microsoft Azure Dashboard](https://ms.portal.azure.com).
 
 <img width="300px" title="Azure Cloud Shell" src="~/assets/images/get-started/azure-cloud-shell.png"/>
 

msteams-platform/publishing/office-store-checklist.md

@@ -12,8 +12,8 @@ The follow metadata is required in your manifest.json file and for Seller Dashbo
 |Data|Type|Size|Manifest|Seller Dashboard|Description|
 |---|---|---|---|---|---|
 |App package|.zip|||✔|The actual app package for uploading or AppSource submission.|
-|App logo|.png|96×96 pixels|`icon.color`|✔|The icon to display in the product page listing in AppSource or Teams gallery. This is your full-color product icon.|
-|App logo outline|.png|20×20 pixels|`icon.outline`||The icon to display in Teams, in the Teams chat channel and other locations. This is your logo rendered as a white outline with transparent background.|
+|App logo|.png|192×192 pixels|`icon.color`|✔|The icon to display in the product page listing in AppSource or Teams gallery. This is your full-color product icon.|
+|App logo outline|.png|32×32 pixels|`icon.outline`||The icon to display in Teams, in the Teams chat channel and other locations. This is your logo rendered as a white outline with transparent background.|
 |Support link|URL|||✔|A link to support material for end users. Can be HTTP or HTTPS.|
 |Privacy link|URL||`developer.privacyUrl`|✔|A link to your privacy policy (HTTPS).|
 |Video link|URL|||Optional|A link to a video about your app.|

msteams-platform/publishing/office-store-guidance.md

@@ -34,7 +34,7 @@ In the Seller Dashboard:
    * **Testing notes** – Please ensure you provide enough information for our validation team to successfully load and test your experience. This includes providing sign-in instructions and test accounts, as well as any other notes that might assist in the review of your product.
    * **My app calls, support, contains, or uses cryptography or encryption** – This checkbox helps to ensure that your product is not using cryptography in a way that would prohibit distribution through the Office Store. See [Export restrictions on cryptography](https://docs.microsoft.com/en-us/windows/uwp/security/export-restrictions-on-cryptography) for a detailed explanation.
    * **My app calls, support, contains, or uses cryptography or encryption** – This checkbox helps to ensure taht your product is not using cryptography in a way that would prohibit distribution through AppSource. See [Export restrictions on cryptography](https://docs.microsoft.com/en-us/windows/uwp/security/export-restrictions-on-cryptography) for a detailed explanation.
-   * **App logo** – Use your full-color 96×96 icon.
+   * **App logo** – Use your full-color 192×192 icon.
    * **Support document link** – The URL for support content for your app.
    * **Privacy document link** – Use the URL that appears in `privacyUrl` in your manifest.
    * **Video link** – Optional; the URL of a video of your app. This video appears on your product listing page in AppSource.