fix installAndroidSDK

scripts/env/installAndroidSDK.sh

-#!/bin/bash -e
+#!/bin/sh -e
 
 export ANDROID_HOME=$HOME/android-sdk-macosx
 export PATH=$PATH:$ANDROID_HOME/tools:$ANDROID_HOME/platform-tools

scripts/env/installYarn.sh

 #!/bin/bash -e
 
-export PATH=$PATH:$HOME/.yarn/bin
 curl -o- -L https://yarnpkg.com/install.sh | bash
+export PATH=$PATH:$HOME/.yarn/bin

scripts/test.all.js

 const exec = require('shell-utils').exec;
 
 function run() {
+  exec.execSync(`yarn run clean`);
   exec.execSync(`yarn run test-js`);
-  exec.execSync(`yarn run test-unit-android && yarn run test-unit-ios -- release`);
-  exec.exec(`yarn run test-e2e-android`);
+  exec.execSync(`yarn run test-unit-android -- release && yarn run test-unit-ios -- release`);
+  exec.exec(`yarn run test-e2e-android -- release`);
   exec.exec(`yarn run test-e2e-ios -- release`);
 }