android - How to find coustom history in Google Fit -

i working on android application wristband devices , devices have specific ble protocol, google fit can't work directly. , add application google fit historyapi, when receive steps,distance,calories device, store in fit server via api using code this

datasource dstep_source = new datasource.builder()                 .setapppackagename(app.mcontext.getpackagename())                 .setdatatype(datatype.type_step_count_delta)                 .setname("geekfit steps")                 .setstreamname("geekfit steps")                 .settype(datasource.type_raw)                 .build(); // steps data dataset dataset = dataset.create(dstep_source); datapoint datapoint = dataset.createdatapoint(); datapoint.settimestamp(sport.gettimestamp(), timeunit.milliseconds); datapoint.getvalue(field.field_steps).setint(sport.getsteps() - lastsport.getsteps()); dataset.add(datapoint); log.i(tag, "inserting dataset in history api"); com.google.android.gms.common.api.status insertstatus =          fitness.historyapi.insertdata(mclient, dataset).await(1, timeunit.minutes);  // before querying data, check see if insertion succeeded. if (!insertstatus.issuccess()) {     log.i(tag, "there problem inserting dataset.");     return null; } log.i(tag, "fit insert success!"); 

i have success callbacks, cant find inserted data on google fit application, see steps counted mobile device , that's all.

what wrong?