Appium Doctor adb could not be found at platform tools loacation

Running Android Checks
Heavy check mark ANDROID_HOME is set to “/Users/…/Applications/Android_SDK/android_sdk_macosx/tools”
Heavy check mark JAVA_HOME is set to “/Library/Java/JavaVirtualMachines/jdk1.8.0_25.jdk/Contents/Home.”
Heavy multiplication x Could not be found at ADB /Users/…/Applications/Android_SDK/android_sdk_macosx/tools/platform-tools/adb
Appium-Doctor Problems detected. Please FIX and rerun Appium-Doctor. Please Help Me you CAN FIX this issue … . !!

I have Android_Home set as well :

export ANDROID_HOME=/Users/…/Library/Android/sdk/tools
export PATH=$/Users/…/Library/Android/sdk/tools:$PATH
export PATH=$/Users/…/Library/Android/sdk/platform-tools:$PATH