Spotlight lights not showing at all

[knjk04]

The spotlight tutorial isn't showing whatsoever. My code is almost the same as the usage example on the README:

       View confirmView = findViewById(R.id.calibrationConfirmItem);

        new SpotlightView.Builder(this)
                .introAnimationDuration(400)
                .performClick(true)
                .fadeinTextDuration(400)
                .headingTvColor(Color.parseColor("#eb273f"))
                .headingTvSize(32)
                .headingTvText("Love")
                .subHeadingTvColor(Color.parseColor("#ffffff"))
                .subHeadingTvSize(16)
                .subHeadingTvText("Like the picture?\nLet others know.")
                .maskColor(Color.parseColor("#dc000000"))
                .target(confirmView)
                .lineAnimDuration(400)
                .lineAndArcColor(Color.parseColor("#eb273f"))
                .dismissOnTouch(true)
                .dismissOnBackPress(true)
                .enableDismissAfterShown(true)
                .show();`

[programmerpinggiran]

xiaomi redmi note 5 shown; xiaomi redmi 4x not shown;