EnableAutoStart.kt

try {
    val intent = Intent()
    val manufacturer = Build.MANUFACTURER
    if ("xiaomi".equals(manufacturer, ignoreCase = true)) {
        intent.component = ComponentName(
            "com.miui.securitycenter",
            "com.miui.permcenter.autostart.AutoStartManagementActivity"
        )
    } else if ("oppo".equals(manufacturer, ignoreCase = true)) {
        intent.component = ComponentName(
            "com.coloros.safecenter",
            "com.coloros.safecenter.permission.startup.StartupAppListActivity"
        )
    } else if ("vivo".equals(manufacturer, ignoreCase = true)) {
        intent.component = ComponentName(
            "com.vivo.permissionmanager",
            "com.vivo.permissionmanager.activity.BgStartUpManagerActivity"
        )
    }
    val list: List<ResolveInfo> = packageManager
        .queryIntentActivities(intent, PackageManager.MATCH_DEFAULT_ONLY)
    if (list.isNotEmpty()) {
        startActivity(intent)
    }
} catch (e: Exception) {
    Crashlytics.logException(e)
}