MobileAds.initialize导致ClassNotFoundException

Question

我正在使用PlayServices和MobileAds v15.0.1

此电话

axios.get('https://medium.com/@mysite/latest?format=json')
  .then(function (response) {
    console.log(response);
  })

导致此错误日志：

I did the route like this: devise_scope :user do
    get "/sign_in" => "devise/sessions#new", as: "new_user_session" # custom path to login/sign_in
    post "/sign_in" => "devise/sessions#create", as: "user_session" # custom path to login/sign_in
    get "/sign_out" => "devise/sessions#destroy", as: "destroy_user_session"
    get "/B21zukt938lama272kutoni" => "devise/registrations#new", as: "new_user_registration" # custom path to sign_up/registration
    post "/B21zukt938lama272kutoni" => "devise/registrations#create", as: "user_registration" # custom path to login/sign_in
  end

仅在Android 7.0设备上会发生此问题。是否有解决方法，还是可以忽略此错误？