[docs] updating ios & android install links (#10246)

* updating ios & android install links

* updating iOS custom builds page to link to iOS installtion

* updating copy

4 files changed, 9 insertions, 8 deletions

diff --git a/INSTALL.md b/INSTALL.md
index 61d2271de5..d39c3ad62e 100644
--- a/INSTALL.md
+++ b/INSTALL.md
@@ -2,7 +2,7 @@
 
 **Just trying to use Mapbox GL Native? You don't need to read this stuff! We
 provide [easy-to-install, prebuilt versions of the Mapbox SDKs for iOS and Android
-that you can download instantly and get started with fast](https://www.mapbox.com/mobile/).**
+that you can download instantly and get started with fast](https://www.mapbox.com/install/).**
 
 Still with us? These are the instructions you'll need to build Mapbox GL Native
 from source on a variety of platforms and set up a development environment.
diff --git a/platform/android/README.md b/platform/android/README.md
index bd95bdf7fa..0f6998f1a3 100644
--- a/platform/android/README.md
+++ b/platform/android/README.md
@@ -10,7 +10,7 @@ Alright. So, actually, you may be in the wrong place. From here on in, this READ
 
 **To view our current API documentation, see our [JavaDoc](https://www.mapbox.com/android-sdk/api).**
 
-**To install and use the Mapbox Android SDK in an application, see the [Mapbox Android SDK website](https://www.mapbox.com/android-sdk/).**
+**To install and use the Mapbox Android SDK in an application, see the [Mapbox Android SDK website](https://www.mapbox.com/install/android/).**
 
 [![](https://www.mapbox.com/android-sdk/images/splash.png)](https://www.mapbox.com/android-sdk/)
 
@@ -98,4 +98,4 @@ More information about building and distributing this project in [DISTRIBUTE.md]
 #### Symbolicating native crashes
 
 When hitting native crashes you can use ndk-stack to symbolicate crashes. 
-More information in [this](https://github.com/mapbox/mapbox-gl-native/wiki/Getting-line-numbers-from-an-Android-crash-with-ndk-stack) guide.
\ No newline at end of file
+More information in [this](https://github.com/mapbox/mapbox-gl-native/wiki/Getting-line-numbers-from-an-Android-crash-with-ndk-stack) guide.
diff --git a/platform/ios/INSTALL.md b/platform/ios/INSTALL.md
index b64d9c650f..e8c821ecee 100644
--- a/platform/ios/INSTALL.md
+++ b/platform/ios/INSTALL.md
@@ -1,6 +1,6 @@
 # Integrating custom builds of the Mapbox iOS SDK into your application
 
-This document explains how to build a development version of Mapbox iOS SDK for use in your own Cocoa Touch application. To use a production-ready version of the SDK, see the [Mapbox iOS SDK homepage](https://mapbox.com/ios-sdk).
+This document explains how to build a development version of Mapbox iOS SDK for use in your own Cocoa Touch application. To use a production-ready version of the SDK, see the [Mapbox iOS SDK installation page](https://www.mapbox.com/install/ios/).
 
 ### Requirements
 
@@ -113,7 +113,7 @@ If using the static framework, add `$(inherited)` to your target’s Other Linke
 
 #### Carthage
 
-For instructions on installing stable release versions of the Mapbox iOS SDK with Carthage, see [our website](https://www.mapbox.com/ios-sdk/). If you require a build without symbols pre-stripped, use [this feed URL](https://www.mapbox.com/ios-sdk/Mapbox-iOS-SDK-symbols.json) with Carthage.
+For instructions on installing stable release versions of the Mapbox iOS SDK with Carthage, see [our website](https://www.mapbox.com/install/ios/carthage/). If you require a build without symbols pre-stripped, use [this feed URL](https://www.mapbox.com/ios-sdk/Mapbox-iOS-SDK-symbols.json) with Carthage.
 
 ##### Testing pre-releases with Carthage
 
diff --git a/platform/ios/README.md b/platform/ios/README.md
index af01aed18d..de70c4e891 100644
--- a/platform/ios/README.md
+++ b/platform/ios/README.md
@@ -4,9 +4,10 @@
 
 A library based on [Mapbox GL Native](../../README.md) for embedding interactive map views with scalable, customizable vector maps into Cocoa Touch applications on iOS 8.0 and above using Objective-C, Swift, or Interface Builder.
 
-This repository is for day-to-day development of the SDK. Building the SDK yourself requires [a number of dependencies and steps](../../INSTALL.md) that are unnecessary for developing production applications. For production applications, please consider installing an official, prebuilt release instead; see the [Mapbox iOS SDK website](https://www.mapbox.com/ios-sdk/) for installation instructions.
+This repository is for day-to-day development of the SDK. Building the SDK yourself requires [a number of dependencies and steps](../../INSTALL.md) that are unnecessary for developing production applications. For production applications, please consider installing an official, production-ready version instead.
 
-* [Integrating the Mapbox iOS SDK into your application](INSTALL.md)
-* [Contributing to the Mapbox iOS SDK](DEVELOPING.md)
+* [Integrate the Mapbox iOS SDK into your application](https://www.mapbox.com/install/ios/).
+* [Learn about custom builds](INSTALL.md)
+* [Contribute to the Mapbox iOS SDK](DEVELOPING.md)
 
 ![](docs/img/screenshot.png)