在浏览器上访问可以正常加载出场景，但是通过发布的安卓app访问，会报如下错误，不知道是怎么回事？
alert=http://192.167.0.100/h5/layawebtest/libs/laya.d3.js:36756: TypeError: Cannot read property 'createTexture' of null
var glTexture=this._source=gl.createTexture();
^
TypeError: Cannot read property 'createTexture' of null
at Texture2D.__proto._createWebGlTexture (http://192.167.0.100/h5/layawebtest/libs/laya.d3.js:36756:32)
at Texture2D.__proto.recreateResource (http://192.167.0.100/h5/layawebtest/libs/laya.d3.js:36810:8)
at Texture2D.__proto.onAsynLoaded (http://192.167.0.100/h5/layawebtest/libs/laya.d3.js:36857:8)
at ResInfo.onLoaded (http://192.167.0.100/h5/layawebtest/libs/laya.core.js:13134:61)
at EventHandler.__proto.runWith (http://192.167.0.100/h5/layawebtest/libs/laya.core.js:716:59)
at ResInfo.__proto.event (http://192.167.0.100/h5/layawebtest/libs/laya.core.js:490:28)
at LoaderManager.__proto._endLoad (http://192.167.0.100/h5/layawebtest/libs/laya.core.js:13291:11)
at Loader.onLoaded (http://192.167.0.100/h5/layawebtest/libs/laya
