isopen

...
if (EMSCRIPTEN)
  ...
  set(OPENSSL_ROOT_DIR ${CMAKE_CURRENT_SOURCE_DIR}/third_party/crypto/openssl)
  set(OPENSSL_INCLUDE_DIR "${OPENSSL_ROOT_DIR}/include")
  set(OPENSSL_CRYPTO_LIBRARY "${OPENSSL_ROOT_DIR}/lib/libcrypto.a")
  set(OPENSSL_SSL_LIBRARY "${OPENSSL_ROOT_DIR}/lib/libssl.a")
  set(OPENSSL_LIBRARIES ${OPENSSL_SSL_LIBRARY} ${OPENSSL_CRYPTO_LIBRARY})
...

isopen

eg:
download openssl-1.0.2a
emmake bash
./Configure no-asm no-apps no-ssl2 no-ssl3 no-comp no-hw no-engine no-deprecated no-dso --openssldir=built linux-generic64
make -j 4

download openssl-1.0.2p
emmake bash
./Configure no-asm no-apps no-ssl2 no-ssl3 no-comp no-hw no-engine no-deprecated no-dso --openssldir=built linux-generic64
make -j 4

isopen

// icon 16x16

inject.js
...
window.onload = function() {
  ...
  var request = {
    'action_name': 'share_found',
    'url': '<url>' // link search
  }

isopen

manifest.json
...
"options_ui": {
  "page": "options.html",
  "open_in_tab": false
},
...

background.js
...

isopen

manifest.json
...
"content_scripts": [
  {
    "matches": ["*://*/*"],
    "js": [
      "inject.js"
    ]
  }
],

isopen

...
@Override
protected void onResume() {
  ...
  // Resources.getSystem().getConfiguration().locale.toString() (Language. Flag in local storage)
  ...
  Intent intent = new Intent(getBaseContext(), MapsActivity.class);
  intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TASK | Intent.FLAG_ACTIVITY_NO_ANIMATION);
  getBaseContext().startActivity(intent);
  Runtime.getRuntime().exit(0);